{"message":{"slot":"1290143","proposer_index":"213","parent_root":"0xb7cc5c6389712096e1267130dd79f2ad8fbb160948aec12a738fdde376fec0ca","state_root":"0x212f29aaa8b1db1be1ad780a7152245d94e8c653a310d6a83cc978e867704543","body_root":"0x1529adcc400d456d2a7e1048d90e1fdcd80821cc34e733db5cd6469daf3d0e11"},"signature":"0x94b05f6599c41e590945b21014df28dc5c065de58e5bea3530a288990ae31a1b1e65491604cf9c5147ab5e8f9c169a9c18d40eeca4e69fc71b9a26055528a31ef66a8685b6dd2448112a0f57eeadd4dd98571571a188bba169fdfee1dffeb032"}