{"message":{"slot":"299680","proposer_index":"138","parent_root":"0xae8ebb19588ebaabe5b60442d136e6a59a95aeedf1896b3ce1cebe3721ae612b","state_root":"0x55ddb4da14d1c08a54bf79c1d4d48f98fe10c847306db27679fd58b77cbf9d68","body_root":"0xaa0cc8ab672ca842a356dcf11f1cd3c577f81735db386c20d79beac5dd70aa9c"},"signature":"0xa9f66e96f2564956b17bdacb94982bd5a95f0b2a5ca37858507c6e40653018f2bd9904b9e01ffdf0eab944576db230d902d874ab5c1b73f4bf932f8106a46d8ba100128e041bf53fa5d86342a3f404664261296e2a26ac5633603b99316f1547"}