{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1255478486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf9f950b493c73a789629122c2cc423a80b8a8acb2541611bd4273425262f475",
    "signature": "0x88aeaf1d46083f2ad9ab4bde6c8cd7fe572c1b4eacb1722f3ae02b2f79f737d63f3bd2194c63f962b2f2580290b72598bed74be5b5b5fed2228db8136238b1bb1c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}