{"message":{"slot":"2288445","proposer_index":"340","parent_root":"0xcb4bc2ecca6d70f782a38d9bfe754bd6dc9634787ae8541f79e0786c5db824dc","state_root":"0x7fe9769872e469e30c5f326ab63da3d7d12732bc952c9a34e5fb2f848a0dd12a","body_root":"0x446d4f505ded759eb140f96b0dce90fc60dc2f0a4ca80bac5d74dadf842facd5"},"signature":"0x848d40189e475250c7a4f279bcbf0669237cb0685a02be1143b3f1b78cd5e590b5a0ee1de8f1b56351103e99d41df6741792b8b5756f3174fbd9e3c5bf5717f7fc7ed227b9781eb074209ed0cc7ea0fbd589897c7494fdb179f390c99b488b89"}