{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1484692926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9047e2f2726713d35cc62a514b59475321020adbaf17e560152537c125316aa",
    "signature": "0xcf14ad1b806752cf932c3c3b290dbcfb98fcef5307bf3c1fd773479d8eda61cd3d553e2d85a5988194385fd38d7b75fee2280137a9d53f6d488ee91c401415751c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}