{"message":{"slot":"915017","proposer_index":"13","parent_root":"0x160e910a8002bd12253bb2595cd90efa9f646b9a53e26d161c3cbeace130d262","state_root":"0x70c7c84ef21aaeac143d4b8173839644423708b793357fda8d99a14070f25fbc","body_root":"0x52d6ac2efc6bdf758ce31cb48aaf89a8afec1df7bffbc6250c658b7f25c9e996"},"signature":"0xb1f9aaeeaa3991ab0d54b4c32963bcbd1f91148a00071348bb28df1d28abf0eddd726e2c116431c3432d8253bfdbfca0174786639bb1513b8f1eaa2606fe41317cd4e7dd62c01a826c1976aa1dfbff1add4ccb657b93a2a95796530c9297c18d"}