{"message":{"slot":"1621890","proposer_index":"187","parent_root":"0x613a3db907b0a5bcd9fc6139c095701c6139792ed7a46e8960398d2dcea3c9fa","state_root":"0x9337a1300477567df19892422ff9eef6a7865726fed0fc5ab870f6f49af57cfe","body_root":"0x84b5333ce5d2d77d098e29cc24fb847bf6a8a69a2b712932ba737cb86375e9d8"},"signature":"0xaa5e9a29199fbe68589d5a7985dff2d79b0f432df88b2a992ecd25e0781cbbae0e146265f137e595e404220b7b9360de0054c76ac3f304f6849104e25ce2375ad3880eddfc985209764022cef2a0184d983810486ac3c6a878e2fae90f5881ca"}