{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8e217c1848bb9b8628a146b79a76033803fb66c86f22d344aac313cf8eb2558",
    "signature": "0x3ff8f70ee28911aea6e4f167ea49caa4e4ccbc2510970df7e374f6d471a9ba54628d55137799ff453fc01654535732bc03383fe3aa6f368a0fd39e5477f605831b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}