{"message":{"slot":"677446","proposer_index":"171","parent_root":"0x0c0bb3b4802dc9c9da528bde90eb041c86bd7225d99b513e28aa94ba47f1e746","state_root":"0x47becd5bc7129b5951cea02b0c0423fb61c18b7a8468ec23fa86ba42c287acfd","body_root":"0x5d1cf23f45dadbd52f38d041966b5d46459ad924690cd2b4ca3612b14752d0be"},"signature":"0xa510d73d1a441451110e9ebded5ac04173ef0fb577a2b6420cfe86634648ee2806ae7295199cfe03317cbfa7b34b1ef10d822a1500fc484e9150988d4f577c862f691f022aa9604381c545360b41038cc446fad49e4b049efc048768ab328ac1"}