{"message":{"slot":"1507512","proposer_index":"28","parent_root":"0x258b4cbc39dd97dfa31ecc005003e20229269aadcfcafd782a45153c7ac285c1","state_root":"0x4421cf2b9402f6917be37589f0a6545a1a37db92d8663f052a58ef447d60e9d7","body_root":"0x207ec41063a01c9780cc5ae00187dd71f0a1908d8106591d9a28bf20f890ee78"},"signature":"0x93c547dcb58bf3a2de6094acafd204cdb03d9074686c57453575eb5e1e150aba87499127b74fbb304b18120143b68ce210ea878984b214436a2d5eddc3c0aa215a4545d92e6e6009857421c7b3159a4fb3c36505f12f9ef10ae8b5e8e0bdd05b"}