{"message":{"slot":"420967","proposer_index":"660","parent_root":"0x37d05a9c400042b5d4616cfc307a51a283221fc8673c740b1e8263ceaeae674a","state_root":"0xb3cd89a40ca9d236adea512e093047ad079d430892346b95735ab4de6a00884f","body_root":"0xd3b5d0b9d8518e86d7c5ad2553f8aed1e52b72a9b9738b735387e91527b4daab"},"signature":"0xa42e9cd102b7309c12b659665d55c83961bff3f57e7d4336b6938fcc5240d79f8b383b4f8397e22ce1f49d5b5ed867860fd8c7a87e9a5e4625ef6d8d04f826c4cff7e280d0a5aaf3173ea9b6f25b1538eac8547265633f586a1e4bb232447f9b"}