{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1364958120",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb0bff007ef64bd219de091468944b76ebb59c38319b1e89bfccac71cec81b51",
    "signature": "0x1caef3066f43fafd4a5f19fd88002c7081f36fff1ead1240d932767836cb6bf02912d130cce047079e16223366a3a9c4645c560b9946be94bfb52f49fbc388e01c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}