{"message":{"slot":"3770887","proposer_index":"660","parent_root":"0xd6c28e341d89a0f5482f6896d9197694be883ef712b0bb382782c1dde84cd662","state_root":"0xe55ee573f8e116b1018e095511bf00c6b7e5b8d7053f0f2c752d10784183d764","body_root":"0x64a057a76c98fb7d6fa12b0788a608dc6899293bf170cfce72f80e3c2d4483ea"},"signature":"0xa9a7e95eaa058e67f3e787d268bdfa323b4a6c02dce636ea216274f1755254415e43371606adf3354cc7c63403b81e3211a94e3607ae898ffe38e92a0cebd38321a39b53386328fdd570d90f93daa0219e6c44191b401557e4910a0f76d43b30"}