{"message":{"slot":"286160","proposer_index":"449","parent_root":"0x2ab2d7797588905f4f77fb3cede48ba7e189848c361885f23e2a4b280bbb024b","state_root":"0x17aa68fdecb40947d7fd06379f0c7a7e5139fe52f2bc59c179599a8e01f7d119","body_root":"0xca8b9a5ad469e0f5a53e3bc3febb3b2c619b419e99ad58b8e412002c13f78e7e"},"signature":"0xb356e63b5d0aa2953d811a10ab86a77d3302f74923a511ab03a11ada6ad1dd12065a0aaa696f69a55153716155eadeaf0515aef7fd4b16811a0a27e45ddb8a434980d1d4f66e72dd4cb2479c34de32094375d08a107cbca543cb85965143e07d"}