{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cb420d3cb56e29d72d3cedc1b878133eec72967e170ab058c3df0359a9a3f66",
    "signature": "0x14b43f382fc35d328d88de61099361719e892b164124bf4b7c9fa523d394db3c688889c8a7c237baab8d562de060100635eefe8f326342b48d00276db20c0d191b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}