{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b986952aa4b6aabc204558b57884a04cc94cab83cd8cb818aaafc0988ac24d2",
    "signature": "0x63712b9a281abe62f881153253a8efe6cc38b8ad71dfed39a40552e56241a41072cce3f17655bb3874a60ed8f0beba8e33be7f256ec01c141c46dde4c24f4b3b1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}