I have set up my own node and was trying to find out the block info using the below CURL:
curl v http://xxx/v1/block/4795723 H "XAlgoAPIToken:xxx"
I want to know about the Reward, Rate ,Fraction and Proposer.

As per the 12 rewards period (500,000 blocks in each period) in Algorand . This particular block falls in the 10th reward period where each block will get 72 Algo , but as per this block info the blockreward is 103745. Can any one explain on the block reward mismatch or the info i have is totally wrong (12 reward period info.)

Can any one explain me rate, fraction and proposer.
output:
hash :
D2DCLK6SSZ6VJE7RU533BOBIZ64TY3E5R5PIDQTMKIWROKZMESDQ
previousBlockHash : 4SHPYNHN4Z67CTCDIUKMA56XHBC2IJIVF7PB7OXBFHD3PBEQ4CJQ
seed : IMHQP4WWX6SGKAZR36QFKX34XW6DM6HVCCIZFS6WGPB5K4MFPFAQ
proposer : DYATVHCICZA7VVOWZN6OLFFSKUAZ64TZ7WZWCJQBFWL3JL4VBBV6R7Z6IE
round : 4795723
period : 0
txnRoot : GKBUH3NRWPZIWUTB2NHRN524D7WENDDTCP6RO2AA7PP5ZEL7OODA
reward : 103745
rate : 35999981
frac : 134135517
txns {1}
timestamp : 1581325990
currentProtocol : https://github.com/algorandfoundation/specs/tree/4a9db6a25595c6fd097cf9cc137cc83027787eaa
nextProtocol :
nextProtocolApprovals : 0
nextProtocolVoteBefore : 0
nextProtocolSwitchOn : 0
upgradePropose :
upgradeApprove : false