{"message":{"slot":"552304","proposer_index":"164","parent_root":"0x74381d53db5ed409e7e69345dff45e862deefa9c7f4f6e3d9cdc90833e66233b","state_root":"0x1ea53b67438082685ca552a0f882e133c35e2d933494878d24440f100ddb41e2","body_root":"0x5bcce55dc6a44611d9075c6edf5fa259014ab8dc8876bf2b94d2ba00193e69bf"},"signature":"0xa74147d1fb25c29e8ad4adb1be8be709b367b93fd1739035880cbda037efddd62d0d754c90c60b1a9ef9ee023934b2b413b9f769dbca0d5287f08a45c71630b692fad080771bb7102ad42fc597d054bbc34287e9f75e28cb2d84966bb96b0956"}