{"message":{"slot":"1290896","proposer_index":"445","parent_root":"0x404f72eadb7b3eefcdfd3728db8bfb8128d60696ff1aff4a1519022c448a4101","state_root":"0xf449c777d3dd424f0c447224e1f20d2c963bf7a4be18e461e5dd0e5668813da0","body_root":"0x750e44fd57698b31f788d9d8fe11414851b6bae8f289e961527fa73653b076c9"},"signature":"0x83eda333a684c947f5477dd44f2ee75482b5e49019d6b1d81366f4e8afd75492dc58798cd8ebb335bb67ec9ab9130da600d5def6956ea7f333031709d6558830bb98aa0e18915321b18aafca7cd5f7b931f51749f64abcbc30a5127ebf0f287b"}