{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1443364694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2763560d385d2584cc3045b3d5883b068b1f997674709fce9da8869ed5ba0fcb",
    "signature": "0xedac15b8f657e8162ee2697d2af3f5702bfd641aeb49ff67c81688da57187d971541e035a3f50d426f4e0a6e68c7972d70b2447b64a8124f0bd424260a040bd21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}