{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134371066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab83a47460d2b703a5582e08c82f06ce19a24be988f4ba306ccaa5666f55b97f",
    "signature": "0xf7a6a15f21688d22290715dd7a96b86cf103c455ea8845d6f28073229ff46197552d16b71bbd60e89a7946ead5e356c1e21c6cc4c2d0f3f1339a3464c52563941b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}