{"message":{"slot":"554879","proposer_index":"157","parent_root":"0xd6ad6a7190b98e221ddf20aa567aae8fdf22d7b244dc8df1e26904e964905cb4","state_root":"0x79cc22d6ec455b4eaed89ae2440c28952ae10c8ec1889af4ba7c3dc3d97a5392","body_root":"0x739f19202fe87903539b4944643998a35a2cea7ac8fbe4772b93c8eda132db63"},"signature":"0xb4f7bb84692c3c79f5188531264253c350b1e80d005b53d813c69492e8d8f070316359dd33276a335a574815e791216b131c331502b5222444d9a33290434ba4e727d13881ab960e2ae47861bbb56d7337eab92323adec51d0288f630ea969fa"}