{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2139830898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9734b71f43a3597df431b06d4c8876a594854504339ab1581eab3a8afffe1909",
    "signature": "0x7fc1b53debc4d99e1ccb29613d5e6349d106eafebc2bdd0f7d4052fc1ac39b1b202c3d7afbb6af88af596353e6ea20953ddf3355d1f27d77c58625e95a8be77b1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}