{"message":{"slot":"3640843","proposer_index":"447","parent_root":"0x38b53c088535ebbac48fe36793feac304bd6e7aa1f6ed8e6bd728c313b5d6a3c","state_root":"0xd4245bc93f22bb31d54951101a1c1f687396f169ac791ce6db54b6bda89681cd","body_root":"0xea40f35ccefe26ade06cc70c18ac0e81816fe1cc200362c7e47af4219fe20ecf"},"signature":"0xb1bd054c12d1841fa2e54f4d5301e8186dd6699fa028803fa03c4e47354df9aee31a842bb0bf04addb77e13e0b78c11d0611bd274bc4644a89f8afe7cf63ded1a65ac864b71d17d263b6c08118533f02b2a9020f92200e0e033ea05af48c3375"}