{"message":{"slot":"2900946","proposer_index":"331","parent_root":"0xdef49b5344079e4ae40a3476fc63c690046a1822909b2e19b1ae8456f49b6088","state_root":"0x20d56cd826de0ce054223f38210f29af7475ddba78e30cc9263c392bfd1b1b66","body_root":"0xc0d6744de9cc5631dafc9b528610aaf3b44cd1b4538cc4c30a8a65efa4d8771d"},"signature":"0xac28b54a128be9d31f038163b834fd6ce85b4802c89fd0ec6f886a1153d2bbbc1defdaf5a2e6a81dd2624c84d122457101e556ab340d86a780af8764bc91a28ede364d33c0fd423d379a3450ff0b8cb7755d957b8bea109e9dec730c99f3f936"}