{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270067727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x168532e54852d1a11006d188c6afea0c3b5e997f6d82693b5594a75bd13c672e",
    "signature": "0x7da223e68104fb3d5aa8619ee8f27612eaadba6faf1ba01d6fafaeabc4e1da65101027db79c095b16e50c5aba505cc60711ae9555541ad9854db3fef88ddd1ec1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}