{"message":{"slot":"1873704","proposer_index":"140","parent_root":"0x305eded86416e21264a618da90423569fcfc01b9c6636010194ee7546dbd3cf1","state_root":"0x2f7f536a7f6964c0fbcfd263a9cd5b569ed083ad0a32d8980c311f20a9c9c923","body_root":"0x868c0449a1dcb2e6f538254facb9a15a4711579be406aa3d6121bdfaaa0771d8"},"signature":"0xb402f89ec7e649608dad2affdcdb5a8b8ccb827e254978b8b7555593511627709505c229e3347c233922fff9a9bf3c45142d1fdb40e5aec10f3cc6f40b5620543d4e9e5dcb9edebb67310ebb0cd5fa06c4d22b619fd7b579ab5355282e810219"}