{"message":{"slot":"1587889","proposer_index":"74","parent_root":"0x8956b652cd0fd57ff516c4cbd17cdafaab73ae93dc4ecc8b2ca4f3e789abed00","state_root":"0x66d83936d45c3871d3addd630e11439f98f5d35caa3b84e19368055fa1c3eed4","body_root":"0x40d82342522725f3b1fa532ae67c1af2be9c8a75162ffef739de274df82ed8fa"},"signature":"0xa1e3c19bfcfbe2700d4994d64d82c12eedccc48eeb9646c8c32f9327b477bcf122d49bb581b657b09e1b4db12ca20cf41854941897d077cb4ff7ee4b309b4e82282b2d4e53395da91ab14bc5ce37b55528bccce3813496ad0037d8743cd721a0"}