{"message":{"slot":"1866376","proposer_index":"140","parent_root":"0xd3b8f5b263606e7ec2e95a9af1b7b05f999c7eb4c328ecc779b99bc90fef069c","state_root":"0xe43666891c1fb1e6492273d01a282b782cb8f01d9840d9a974abbe51c43fd584","body_root":"0x198b3f7bff6a5907645ba52ee1a0ec85062eab6fd43be411b625a3f319f506fe"},"signature":"0xb975c908e73d327d0b6ea199a17c7ec0a895c5df0a5fa5d1fa28ab345d87ffde400a5f797f54fe6c2e252f291e85a27e143c726eb8ca922c1afd57e7c64987c94e74accb34d49ccd47dc32fcb9f1cc8d8ae7607306d353a24be707c9bc9722c3"}