{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1703642832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d1ae517aeae59e57aa6dd1fe0d2efc8a87bcc0f56b2aceb713149394a781af0",
    "signature": "0xeebfdb74e5f2030557b56e5801ef989e4d53350d9812a9553f2349a081f656ab7aa12d9a476695682d42807a99da961fb8402ef23b235ab68c5f8b0365f1e9b21c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}