{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ba76be30c554ddfe0898cf0198e2283fa745badca32da4f5f05e6123846733b",
    "signature": "0x86cc133de61ce0a7632de4359f2f62c2bd7d9f25448fa6707a0392f726e3af2f0c9852e968e39b3639a782a92e76e77c2d265dade39c0d8dba6383c322261e701b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}