{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1069419218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x063378040abd60538661200d387f0aef8e821e1ffb9b555c4f4e2592788af1e2",
    "signature": "0xd016e683d38770c80f05021ab9695c815359634e5a3cd65874d8e4da5fb4f1b92f47e742da636abd19f811636130c5652da3626eb154de4e945308519b7c66bc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}