{"message":{"slot":"3390003","proposer_index":"750","parent_root":"0x900b88f1c01a93eef9f30f696bc864e0c894af362a39048e79082a1bb7523384","state_root":"0x342320d5a1615fccf9ddba45746ee12e72607d187c27593105a54d980361a3b4","body_root":"0x70c21074bf26abf9242e79fdb3b0244ac844f12fbbd40291a8f19aad59c21eac"},"signature":"0xa17f068894afd79a0a0becfffe59e87d988bb64313bfe8d60c6c48205dc31858ff7f43996a1d443dbded79d041d74aef141122f79bff63cc2cf116014481613e4da226e7e24d53dd2891ff7b689321f8e64eb138378dc14e0c54673eb979b516"}