{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2090337481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e9de870e26cb5742bcc4091b71db4898e1319f152a0ccc06282d1170639f851",
    "signature": "0x2805ced830b2f7d6c1cf36689514ae26eec505312bccd3ac1704fde96a007be97a7520439c9d623f80c825a515ea1329748d0c96fced33b34b3635635b4b87b81b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}