{"message":{"slot":"286878","proposer_index":"58","parent_root":"0x65450aeb4191b0f150aab267797aec182843a3d3cd5656e95a31a329911c39a6","state_root":"0xf5091fa1c4aa406fbc4661468a67e48da52301adaed02fc6c3747a53dcbd2e1c","body_root":"0xd44bd67964cfd76de87ff946c64c9805caef48e28bac0529f06acbf91e0902e3"},"signature":"0x881b950155a4eb5623a2a131ecfebb9567db051a91e8d96ca40382d5c5154c157d2bc17a8d78200955b48aec587a361f12ff7f8a40c8b586fe5e52247c9e67c286799dc023bbfae6b5583249493521646f36eb3dbeba92a569af86f7c260b1d3"}