{"message":{"slot":"2964077","proposer_index":"399","parent_root":"0xac37d8c27ed4ddc60309b6320c5bd6140636c970900c4da7ca2ddb88aec449da","state_root":"0x21a34bf4e09ed647898c70b71b623cdcfa1c91b4abd196d8a5963ec9fb81ef1d","body_root":"0xa2d2d8d2500c06d6cc4c652d7aaa9d09e2d9cab6a1801535b6eedece30c597a6"},"signature":"0xb88a17e7dfc29a551b1425ce56d0c03b88beed0e8f784522ebb8bf94bc2d4ae57bf9f557855305604c3e072739be72b0040299d567cf2d0c1feabad7fba0f4f1e21d964e74ed779877c27efe2d42cd82b6b266a263874723e245311ceeab4e43"}