{"message":{"slot":"2757537","proposer_index":"560","parent_root":"0x1d5702145368cbfca17937e4d55b4c5214b1bfe7511e8b03a20f35dd2795e5b8","state_root":"0x67fd4873b6433f470d1183be0895ddb8acf3aca37e983d0a396cf1978efb0d10","body_root":"0xe1e07a7dcd3c58856da08f36b6b3661355612de68390a45b1bc77a687905d210"},"signature":"0xb0b0b9e8d1368ff7c10fed4eeac9f25b4861952e33201257239437e93a8aba9a975d3863d8a4dc30eb27456ce1f5f8d115257ea95cd252a86b656edfed18629783512ea1f70cdddf78101ee39c5ac4d840a104c1a93c9e9e4ff76e3f07b6ae47"}