{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681520406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31c0b25cd3d0fdd597534cdf3260386dacae692e499cdbadbad0b3b7b038bdc4",
    "signature": "0xbccdfe30c191771d431eb6d25d053265bd0c26b7c00befff3d5921a70eb945121d25760eeb6808412a6806f2f5773ae0c6d6cca91840e41001171aa853eba4571b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}