{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d8f843dd766917994d2effd227349213b785cd6f5e6485f22b185f1ceb1780b",
    "signature": "0x49a69cc8d042b2124566733c374b2b8f12feb04a5818a2ce889103fe5fd24b932899d2ef2cdf8fc423d5680079fd3a8209eb61408908d55e6d69f7cd7fd1b1f21b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}