{"message":{"slot":"288150","proposer_index":"142","parent_root":"0xd72e2ff7262938e443468e772b69892027cbb18609e962b9f4e4af5800e92e19","state_root":"0xe0d33e6614c6de6ed949f8583baa8c643f73db5fa4e0163f759619c447ea5674","body_root":"0xb8761a654460e7cb748699a04e022cbf3a8ce21bdb467a75e2ef44e83ebb960f"},"signature":"0x8c1fa50c03440a26858a81722e6498e7dd682f53437be9a770dd4b4e642b72201f91664e541bdf1108b52c1f9b3986000133947638f17f28d136cf050460b3efaafa5c17063ec8b660267994e0cdf796dc62b74d5d27a9cfe693cb7b0a5b60e8"}