{
  "manageEntity": {
    "action": "Repost",
    "entityId": "103233",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb36dc78aef5b749b0bc4205c1c95d888d7764281636a4eff662a34a1a43af1f",
    "signature": "0x0bfa92625065936fc8b522c339850333f0ec03e7427e045453679a653754c80847b8c6103ec9290b4676adda443c54b60abd8793954c92cadfc04bb5f4838d5d1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}