{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7728a9903434940d4992f9c2d5feb80614a8b654b594da9386c69df6ddbc2b6",
    "signature": "0x3a50c88e179f3d2578bfb5050ffab5b65fb6d181b319b856e47800d701daf18042e813541fb28db15d84c80da26c225c18c88ff88f18b86cdf8a0b202a6ce6011c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}