{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1688115651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa73001d91624de2dd9ea1dec9bb78d5abd50f93798004f1f83860374350bb8f1",
    "signature": "0x386aa4d6eaab67ddd3b97f98e7e40983454d224b2478dd0e0aa3d5d6026ca45568e6e8b64eb1dc791f68736025b4b6885c874766b3960435282fc0d0606f7ddf1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}