{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x351499dee57f818ba70c54960d6e3181d3d01e114a32e6659d4d1d9cd587d159",
    "signature": "0x371c7d77b5e0d51a8c5548e7403e8b8d43bd5bc0d9f65675552e3f0256bcdbc9528f357b2b523d5b9537740f236ef33b13c93bb66dd0bc35b7f0c34ed36d4bf01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}