{
  "manageEntity": {
    "action": "Repost",
    "entityId": "422014328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9028e0a92032d597e8220b0f28b77c1903511596ea7ffcb871702364f5196c36",
    "signature": "0xa1d415f65f7bf2606883b9d90d8530aae999d37c667a78118360cc2c069e24671d98e531fbed195280ede2359d023433b33a33f25c6f490a06fc56ff3d2e70e21b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}