{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073207051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f7159547f7b803d591deac85d1f39051e4587b7e3c1fa1c3ce06b09bbb04551",
    "signature": "0x8622a876aed6f6c1d9450b0c1b7eddbf96555c7fddc27a0836c0ef908ee18f9d4e7e533e0f02d4b1454548a2d431e85e8ec6500dd19f1583aa62edc491463b8a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}