{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2081626676",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45b4070ad24f64526fb7aa2bcfb4bb6d72f73ecbd835b9be527826ea15a79f7f",
    "signature": "0x80db587aa7e0961af64259fb206f89928f78eb950a07c59897e253498149da1424806f96b9b01214770fb78ce23729817219ad22f44533b75607e345328ba4aa1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}