{"message":{"slot":"2157758","proposer_index":"777","parent_root":"0x3ac965a85b29293ec6204d6b5a8cc606d0b9f57e9b7283fb2fe022611392f7f5","state_root":"0x4f00b1a383e7d68ccd8d0dfeed3f35a88721563f8f2bde112dd2eb49dd85bee6","body_root":"0x2d9896223f710d343065a866e24c3debfc5369fe87b428caa758abc240649ab4"},"signature":"0xa8b74fdf1fa18aefea7079115837529f73c71932c01d442ab15019bb7f3ace2b93a357ab337b8f6b8d5cc080086859611973f47b5177aba751b523248010b7204b3534f337d4516735dc7416e55c15886c366345a3e1901ca97a7c5af34cd546"}