{
  "manageEntity": {
    "action": "Repost",
    "entityId": "348274676",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c7035d81b078d088e16d2c0f60bdee76f640cd66b4d99963a7a48347812a990",
    "signature": "0xeabf74e3d7f5e6df6046106c3df95a56191cd118d550c6af19e341919cc5e5d775d744f546ea27d23b787e85203f11840da441fb46fafde22ce78a6cd9e52df61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}