{"message":{"slot":"1516208","proposer_index":"138","parent_root":"0x1e50210a6dbf9575eb41b7af69a5d6b62d45929fb2becc6bd04697c93082117a","state_root":"0xaa455272ba3ab9853eca04b21f878d209e8146988fa3179885511d0bb97ae93e","body_root":"0xf63759cc111b55bd4e1545e10c53997f9d2bbcfe2b7e0c90a4477cf370d8e02f"},"signature":"0x88b1ea6571e69f357b2d49f57fd1938eb58eee031bf5397fe6c3cff8166d294f7998c7965a0efd8e2f0d8f183541d1ed0d621da98c8802a8ead2c41287cd31ffb5b74d8f97dbfb83b691ed1300f2a8de3a4d4566356b3d23b769c941129a22cd"}