{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1069940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x613f53e0b0096d26d40676798e2f4d240afe20503816f120f18490450592ad16",
    "signature": "0x60c92409d37e721238fc6ef6bd5429f0853f554fb994573af4c660b5dba4d48b3b30559394938868bb3c1ac84d8ca984efca3b2701509be8f7dce2f28e909fec1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}