{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2116014955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c19995b3bd2231189d2354dd479a23113c2ac8e33b3bb7b9684f85d98937b11",
    "signature": "0x5078fb1df24737f268f8ff22d6ccbe2b54698deadbee21eec5650ab39fa75db25ee30ad391960dae5fbc4d860ad65a46b7b9b1f85228eb61880f3967340b57831c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}