{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108122981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefcd912d881108323d593a495f44742d3133b50aef2fce130df2bfea59c2fbcc",
    "signature": "0x8cab2619bc8a6585f76d3dfdecff538a8239377e1011bf51a739938118461fcf6633b09ce7e140e810c6b1c72706c13e64ef021f3464a498dfa41c88bcaf06631c",
    "signer": "0xcBFBf860488b647E167A7020ac01A0A0c34Bf981",
    "userId": "4601100"
  }
}