{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369342921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x002b89bb2de99d42a3a2aed0a915e73021d04de21ba0c73fcf617404aec152e0",
    "signature": "0xd0de63318abff666a2e7b42e3fc81bf042f76b48ae5a4f4103366a78fc0877435058d2e9e0e2e55dae145ee7cc62ba780a3527c63dd40f99634c2b59e2253b031c",
    "signer": "0x11EFeB5E02d1E5FF95b12f694953DC15ACEc8bbB",
    "userId": "191130508"
  }
}