{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1263662108",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b912c1fbe75a0ace85416ba211f7a4c5bf86b7d4e7212670779bc274111d3e2",
    "signature": "0x942e193d26e6d179d7aad29ed1874112232ff58b95ba41406432242ad5e8e30017067cf0459beae51dce2ab79b08c394873de9d98794f7f9e2895a016d33edf71c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}