{"message":{"slot":"753963","proposer_index":"638","parent_root":"0xa5520a2fdec8412f23fd48a622aefb2975d34ef846cd25ab5890cffb099c5431","state_root":"0x55ce6c42c162c840bf0991d6f5bb5570992ee9d0bcb5be888bec0cbb54426faf","body_root":"0x341869f8aeb41867df1b6d0cb734bec2eb2b00ad0a5650b399d143d971354f89"},"signature":"0x9294802ca434b3ce3669947284d5b5593257ae4f485258c95ab3a1abb0a97479f0dd3b34bc65fa86ed6805eb4fcec5101536043cdbbbfde50e26a0e8aaa7d8a493cf6614f89cc86ce554fcc409ae10a2102520947e9731aeea7e22c25d39413d"}