{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911030579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc14f50f9d59577e4fb14be93c891320fb8b7d08a195f0eb688edf387d7e89b8",
    "signature": "0x8154741759c867a53e47e2f35e4404e1ccc0edf06b72afc3088053e1d707be9377122b47277bc237c7d13f93b40f586c1b163f5934f4c92d7d1388217761edcb1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}