{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b3dfc484795e5c742f2aed2690993ea70586f4bd6bdd523a6a52ac6709ace72",
    "signature": "0xb43685ca08436a9ac874cadbb38606cc25514f0ad38b325e488d370b811efd8c2c510ed6d971cecc28314f525e11b678fe8bd2a04b76cd97193280b04bbb106b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}