{"message":{"slot":"4221697","proposer_index":"121","parent_root":"0xf209b2ed7922a0df8f57282f2ec3c25e78bfcb3144dedb89e030538f942b4637","state_root":"0xe12668c4a78f1d3b451bfc8e51adfeec6050eb2baadc100fd906ba6aad101b2b","body_root":"0x4f5b1ef7deb0d7e679b28c23bdd6e2ed00de2210fc57965f75d416b39ab59724"},"signature":"0x93294f34a2b1659e7173f886ad05b7aead3f0dd97679ee4c4cfff7c6f0358a1e6e5a47b1d2cec9bbc4194a8b1d9fae53024d980e9db2b8c9a0c3e2152e6de7617cb216cd5b8531c395edac46b1cc4e928c75ce6bc0a7eb8cc1cfeb7adfb4223c"}