{"message":{"slot":"507854","proposer_index":"77","parent_root":"0x40e0affd3cb724e22d905e5f7e216ad86b08d3a9a1f081bdb69cebddbe3ef9d0","state_root":"0xaf45f0b21df7f32a5f1023c6544aa8c6face0e695fd3360738c506f195fd5a64","body_root":"0xb2148cf363afbd7b692298d9d83a015d589e518f44ba90b27b251d9d5c4273f9"},"signature":"0xa514ce49ef925626ce83b6228ca1c5397b3b13e415ebddf3f895db6ffa7c328ef26877f38fe58d5444ead62559cac266058e3b458641d5f53e9aae3f49b638bdd03b90b27d1b7ad803d3b3d16cc61baa5997f329370078cfc39c542c12815121"}