{"message":{"slot":"553689","proposer_index":"151","parent_root":"0x876e96073307d59084edf9b7819888961cccaeb4185fee33d8ccf81aa9515d3c","state_root":"0x1810bfb706cbb7b71c2a798aa798156d727352a7168eeb51c6dfa422d3341982","body_root":"0xbee95637151fb6c46167bd3252a2609af7276a230cc7b47a942eab0351c53d86"},"signature":"0xb9c9c0af87b534d7aafcec04fb68440e0da40df5b4c460bab0c6746a4ce68412e392b37499dbd559f8697c5c71390f9a18d4fcd8146723f80b8b844962cfa32a7c56a5778c3136218216081bdbfeaef8b2f91e46489c73c990507300b563b5a7"}