{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108946515",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4264cdbe6701de87cd33587e0d4183df117a596fcebe2da5f1eb61a1314b9a74",
    "signature": "0xa27df93abd2165d1420ad1a1bc182c6c48796abc16a6ef9e23a739a9d436c8861c0bcb0d9b9b8d31f048bb84e3951bcf5b48f5bc91c5e1ecf8e5a86d94b343dd1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}