{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1970810665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x005931aca182da596730b41655e43c302cdf4a4827c1ce2f3cbc4db78b2bce85",
    "signature": "0x205d13487eb5846436dfc12a3a5b8a03ba8056231b2c0bb1b8cdf044c672624b45dcd5724c5fe75f3b7d9130f4c67ed122b5fbc92403a04124c22655a1c1a7bc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}