{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024657564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81ad48673af92dd6f9250b0668e719687073bd7011b8f9f410a7913abe0623b3",
    "signature": "0x43ebfb0107b59abb0054f2f39af77dbe7dcf1cbac20ef3908cc632a9b138270652bf5316cc0cae51d463e3a81551b9f10752339961f67d601b84c6164dd4a62a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}