{"message":{"slot":"2880253","proposer_index":"674","parent_root":"0x7a98ced7df4e6280bb980cfae26c3fc5b8684fa1ba40ca6859ea93558f26b1b8","state_root":"0x34bbda0797cf5fee5d03d5d5dc8642d4f62d2f745de945fe1fb40ae7f0c5ab7b","body_root":"0xfa22d3fdf7ef87f63919b5542d52e8055262077c6766fb53470b14302761bbbd"},"signature":"0xae34922984b3b0304b2c18a13234ee99695c629372257df61d7a264d568cc78026cadbd28d60ce20a2697a52ef65b87807c9644b3db3a878672a304df781cf656ccab5828c2f9d00a29ff554183a9956ca78435e2cefd641a10468dfe434acb6"}