{"message":{"slot":"299269","proposer_index":"429","parent_root":"0xf7aff5302f41913b062a7462e3371319dd12d07f9bdde1471ad10a60b0dea6c6","state_root":"0x28a1565dfcda30becc21028f7cc37b55f0cd39b40dd86467e7a5b887666d04c6","body_root":"0xb3cd907a922d19f84a4ad53c3fa587941b0b05feaa83b6fcf18e0817c9dc01b5"},"signature":"0x8285aacfc69b033ccbb866f5fef4da02309dddb4fda084addec1fa4a8edef9456f06d56c318b53d37c2711e2b13260ac14c035b882bf62bc00537b697bf26527871f63f426dda3bc98862d5be67893db1ffc67d802ee4815e624c8c066578996"}