{"message":{"slot":"3221753","proposer_index":"0","parent_root":"0x778c2f1786aa183ea56a72d21c5c0b1c240b8176fc419a2d54620befc86a0ff4","state_root":"0x890bc971fe017536d6aecbc0c6dcfd5223d4de32d8a2fe2208d40a97141e185c","body_root":"0x3576c9299ed9c79310af4b682fc20228b3fcf1900572e77427cee1451e23bc1d"},"signature":"0x961b8daa606d8184148b177dfd06e2aeabb5026b8d18475627588c81920f46b68896172f62a1a6a627c656f0f649e337100f40660d8913f7a1b1138844a2a3cb53e9c2451a6b0cee0f682bb1c58b2c146a29d21290a94a34d851058632400323"}