{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1952643836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x004cd664f0c8174642eacde8c1bc4905b36fa2e5414050859346436c320c3377",
    "signature": "0xe20f88d408324ac03104254a4cf8168d777052641312a3d16697bd9436483e000b384cdf17c38e968235c3cd49a79311e083a922f8408107c15e7c229281ff101c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}