{"message":{"slot":"1963249","proposer_index":"37","parent_root":"0x3b88987c6255bdd931b3bb945051556e7851d8295f3277b97f465bf8215a2dd7","state_root":"0x254ac6f94d4c70e8e6899637e2f4056602e2c902878e51f022c945430ca2423a","body_root":"0x34049a7472552ed2063b4a5733a091c523ebae06b8ee8c8cd56d2c7e1ff7f56f"},"signature":"0x83c0b81b6f8acfda438df3ee19efd136db3bffa84712501c3f2c1f5098fca5232aa1976191430a66a8207f8d3f1d02f018929c92bc370a0799ba469cb15dcdbf4eb7f5356d05811fe0c95690327b17a4aa30c113e727bc6b32d1e409ebdd5407"}