{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38800135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03fcdb1384075112aedc125eae0e1cb2588109bb0b836918a6f98728031723aa",
    "signature": "0x6e26cb430bac1f19e81088a6ae0be627d828a567c4fc52444798e324bff273341e7f2f8a1e51ea1f5d457e345c3d8353cb2f48bbfb52ff4c150e488033f907971b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}