{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1317355651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b6aeed5edad86fd50fd604a9a0ec050e15aaaa1fbab491745d3f322baa3270d",
    "signature": "0x61ec4dfdde22e6318f3396f00d3cb9552478e06c08e07d90b5982028a007667f38eff6bae34553a5b9b3a86c30fa2ec81cce66a7fb52fc92a4bada080f38b4d91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}