{"message":{"slot":"3198221","proposer_index":"37","parent_root":"0x531e61613dab12c5a65f2c642575ed566bdd56dea5e83f4e0d18e0a54b977879","state_root":"0x12fe7aae59490c2c4d0a0bb2278d9ae17361155ebfaa93cd1ccaff05f6add8f3","body_root":"0xe43dea5f969ffe0199be20890fc67cc5141ad6166b4d4019b17771a1b148828a"},"signature":"0xa796e4d5c6c89a43333ea43ffc7d843e66a2a4050da8894ebc5573971b6e207dada01bcee919332271fa3bd09ff17a15051908b331e6f83ccd71dd5320b1f64a9159848a04b8065f806c72f17fb43cf51323e4ff506addd59cc9ec7a56cfa005"}