{
  "manageEntity": {
    "action": "Repost",
    "entityId": "365988118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cdc3cd164ba127829186d0d8792e799cac578060802e4de4628aa006dded0f6",
    "signature": "0xd06412d0c399ae3d082b47099b34a01126c8b80076134d88a61f9c47933cae5a7d7d469e6268215db5d91effc0ee78bbc68670d9ad0167815d8bebc7f299ad2e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}