{"message":{"slot":"21969","proposer_index":"30","parent_root":"0x642741f1db3d5611aedfe89d3cca72b28cd4f2e658f4e249b1bc4dd037c167ab","state_root":"0x48f5a4c2007209d77a14ac15681b9935cd6b26d8002f50e4deb1a7426d852dd1","body_root":"0x56003d1e418c040976c99114826fbb0c6d9e39d6292cd3cb0ea0d8e241f206c8"},"signature":"0x852041d1886a1efb4fb90dd03a9a0068e3c9368b703143d519f9e59310ed9f095a6263bd6faf2d93911028547f8992b80a2f10aa561e0a912dcea733ba64646b92e9516bcb94bec28ab0543b6ea50189ba3f9095d9174430330bcd89d69bf846"}