{"message":{"slot":"16417","proposer_index":"151","parent_root":"0x4a121856bc087f7c05818870ea443e26cd4eba957fbeb657b3ce13708660cf28","state_root":"0x37b91d68b81d3f5da959c0a34dbb6051a6b77c0548edb4ea2f74a845b36bf7d6","body_root":"0x03fc4ec3b1a045fe02363d4f72fd88713310f0fc53bfe02214958d02841de817"},"signature":"0x856a2168ec8a404dacbc5a452e08328be2e1d3870eb731ac3380a5897a989115ab93df854972e0c9f3b8536a3a0909ce010cc8d0adc84a85ab1209ac02594f3b0c06a435a090741f4f983457f5b8d2a402d78a44a83ff0e470361815bbb0cf58"}