{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1935175358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x892dc3e9f2fa6ecf760d0ecfbcd1923efa2bf00407107038b17967112182a95f",
    "signature": "0x763fcaf3bf1328e09efb25c592cd160e0216302e7bb8f504bc82a7258a968e6448c4c3db0b9ae8ac27be87ed907966008a2d8dbbee01679f7787ca6b332042831b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}