{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265082740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab3d8451d2d6cfdace65143eacd449da67b1b8ba4822a37517ddbd5547ea471e",
    "signature": "0xde0e04c47000302aea1d252c0a38192502aaf12807fee155422262bc9567b8612356e8d8b0ca839ea17a149526f6ec4a6f8dea6ed77547a5b63aac7f02bd6ea41c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}