{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1288127283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b56bae47c47c96b5aabc724056b020b00e5ac697e87986da72e04a3c361757c",
    "signature": "0xe92f114d9dedfb6525bc0be0067eef4e62ed22c392a463d2437cedc05ef82db11010117c067dc01b9e1559ff2688ae74c20a9d628994a18f8d23c89912cd66461b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}