{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401202293",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a8dc1d73ad607e74018736fa213052f566c4d68b15485ca62054cc756b855ac",
    "signature": "0x039a220af0a577404159d218d879a00a64adfb2c2d6ce5fcbad6c3564a12f49522d75e6b75ae11d009765d9c0e8f57701a9f0c06aa3b465a836d160f1a0b8ebe1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}