{"message":{"slot":"1321552","proposer_index":"123","parent_root":"0x5812374e2563ba00a33141018e8028aa57376c81f65b6b837986901620bb298d","state_root":"0x9fb3c1efcbbd6cf96b6fd0c4333305165900075e1763c7fa8960e89d6934c6b5","body_root":"0x1c858613bcdfa5bd93f6b8af541f9e870fca7cbe614e5a2fd2e04e8bb4954450"},"signature":"0xab007c289c8f33e54c5ae398ddf8377fe05160a3d3025c2466ebbab60ee1b0d2e74f9c7ebfe91ff937e0ad796b3eff2300bd19380bb6efa446708b1784fc8a2b8b51de1e8f9331c163d85ed1a246aa84659a10893587658efc29fdb5c8db1048"}