{"message":{"slot":"4207781","proposer_index":"57","parent_root":"0x82f339fbffb6721cf457b62539bbeb23a1fc3dba6949723a1daf52e6e997523f","state_root":"0x131b90b31946ee4fa2b2511720452d5072a08816631ffa2f1f0f5c1f3e0cf35f","body_root":"0x19c2782da01c71862b1581b0502bb71018f52565548d2abcae9cff3388f9cfc8"},"signature":"0xaa3ac338487300a31b1d337a5883f299a3f7652243f3248280afcc783bf090008dcedf2469e22d605e94d70feab4fcb50e230cdd3c292ce2dedceb541737bc98d28d197dd8be15a912f42807e365137dc553dab29850196d1e9d20b2fd08bb2b"}