{"message":{"slot":"3100410","proposer_index":"757","parent_root":"0x531e15d87bf45cf1a90ba6f2a26a254f7f7bc17b05c083d88a25838ce66a15c6","state_root":"0x3aef74835fe65b22ae8d8438b0eeed967cf5d1be46762a19e3f44104ce5a142c","body_root":"0x8fc357aebca1e1b9817c7b6d95eb077bd15bd9b2ebfb2c5ee352ef295d011e07"},"signature":"0xa21312863248035238d9d83240f57776770f5869643e84c19f7b8e5ac1ea387300ce408153e0fcf7b105ca2e5bf5819f179cb25c136f066bc088f347189c431e07133793cce60db8872382a3ed108f4da4dd75fa107423adb07d4b2baa367227"}