{"message":{"slot":"1511581","proposer_index":"37","parent_root":"0x12a7b011f8eafb4a622f71f738d930d5f0fa77268f8fda10296a03943f8ea38d","state_root":"0xbc640cf6938b97e7b50ee3689f83b9ebb7188e65755052da1520775449d57d64","body_root":"0x972ab0bea4b74bdc6a9a9f4549639c9a00286eca248222cfd4bcf33a34bf08e0"},"signature":"0xa3ecc1cb584d0ca46b37d6e0dac3f9ed727132aa0fbea9fd3eda2059a0dab72da7d088ec1a0461e904cc22c79932052d1876d35037533fe098b49936b31e94283c383be00e937725bc5d9002a2b460cf04b0d62df6d582f5ab4b20c4d2d1b0eb"}