{"message":{"slot":"874330","proposer_index":"155","parent_root":"0x3b531b4c5f4ec3ad7488e8c1d698c3146c1fcef40fb54d7753b25083dc498301","state_root":"0x956d8f52c15d7583b7caf148e3756e033e9a3b4d2e7bdba0e72f7a6ecb12f530","body_root":"0x81c367d784fbb9e0350632e1f3267f75c5bb44beddc4ad0ff2ac2b72b22a982d"},"signature":"0xadf4b73dc32d8af6b979128813cecd92891d0f53e397bcdff1f2504785d2da63558aa4fbecb3a846d05e35233b94b32b05e22d7afeac34d3d8d13ae302e4913009929319f62b9649d7add5a7b884048f26fc8f1d6ab05988e1d659b6c5c90bc7"}