{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2052200815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7027c91525a75f440036cdfded257ba8d44e1df70f650055c0d27fa8779b0565",
    "signature": "0xfc69a774adb864fd491843e7610b52a4d91da9e67bbf7ae15d43b4ab6dc9210c0864bd0ead1fa5bc23a489852fd681ce099d779a3e786fbd858ec1d3407b1fbb1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}