{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808837045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3f47753ee44457dec60c131aaf220fb9850c52ee15fef19e76d179cf13a2e69",
    "signature": "0x646a430e54aef9f0952ff47e2b6022f02d08faabb470b3d27e24e1c1eb8fc70a26f98b23c7a97b4e0c7ed7168d55510be3dd82589e7001f5e075a21491fdb6df1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}