{"message":{"slot":"3220015","proposer_index":"541","parent_root":"0x6b99e7763110d95e23c4f0dd8f2140fcc6ce8a5f173588e8284b5fd489503137","state_root":"0x62b5cf4a8121d61cfbcbf7e49c482a49b0190f5dd095dfeeaa4654366712f463","body_root":"0xec203b0871a6f8e6fa8c94623bc1c4c62917ea4b342e82b9a6b872c222494930"},"signature":"0xb884f38ed328907ebdc45a62774178da2e0036d8b2cc6562ba9c35ea476fc41cba54ca860aa09236ea95e5f5fa00c3bf11b625eecea6ea3078dd142567dc80ad180883a08e1eb80adc9e2f1dbf19799296824633c8ddc7444ecaa65d1dbfe718"}