{"message":{"slot":"1554394","proposer_index":"146","parent_root":"0x08d062213ac0d5d146c2f0e4fbe02c195e6c3c7a7c8ded55eca44238db7318b5","state_root":"0x467e3bc5f17dd71542925399cd8713d7afa368ecbe58320754b518263b8ef8ba","body_root":"0xb81d4294e240d0de523a29d392a65e76cfbcc6703ca4e0faaca90b25af067bca"},"signature":"0x8ff3580462d3230d4879495f79b33d4e50578f9549665b81b04d7bbba5f5eb14062b052415034b0f6d8832f39030f1a70b7d7e83b8de0e4e7f5f1109db12ad02cf2843d8c8d48abb3a6fd489146473873cb1fab99cde26b9c3674d093caa05b0"}