{"message":{"slot":"1421321","proposer_index":"77","parent_root":"0xc2f824967a3557170c032814596651f3f437b5a35a3ad5052215aa0b6c453621","state_root":"0x5666495b4e7a4cdc3e0ba92340ec44ead994c6e01d04826a13030c349c4b808e","body_root":"0x8b24ce06b292dbb5cf455446110cd2c78a101068914c12132d6bab8cc442a735"},"signature":"0x8004019dd846432764668efe8bdebf1eaba9ad2ea92cde00e10a0179733c82bc1d2c87a0b26be0131941b9871317d0de10baac3bdbb26a6dab50e6be01d53476301ffd56748cea83fc3538ab9c44df9f1a5f763bedd1c89c08b11be68a51ee45"}