{
  "manageEntity": {
    "action": "Repost",
    "entityId": "148701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93f0fbb88dc0ebcddf1b441f1423b4638dd12c10035ac6897b2680704f1cbb06",
    "signature": "0xecd692ba63f5cf0af82a40d9cdbe1a06738ab929c02f345608087848d16aa5aa7f879837b81a823e024b8173928453e18f142fe0393688308d481c6374f2f6861b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}