{"message":{"slot":"449710","proposer_index":"11","parent_root":"0x777b4ff0899856e8442cf47397b005656d7bfcfae34938d8eea879f0a3ace7ca","state_root":"0x8186b7be21c82e1171f17821a077e792f97ce207a6c9044bd9823af3a4889f6f","body_root":"0xb54f2ba1b14a80b78c0b1c2a603ef62ae8387d6eacba8bd8e171a4b548b61cd6"},"signature":"0x80828d83088047f7f3c630df2309d8394561251d3eae1e7f06779118a786b165a8368476411a3c36d9afd40bb24cab6a0818a53c35e4ca3b3b146ee0196cec9fc2688b005df681fdfb575d67366aaf4ab0350d8a6ce518e86c1ade976d83fe05"}