{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x247dd225da5d3ac75c2e845730eb56dca93f8d070099052891b0a032755c9b36",
    "signature": "0xd1136ce350e55a627a15d8eeb9e5ff2edd7eda6719679bd2889dc87283d314d20a3677d2eacfd9e71ec791ebac843bbf0504c6b5bb811d940838286f198771751b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}