{
  "manageEntity": {
    "action": "Repost",
    "entityId": "384268134",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6e5e7e957b590e988dd4c0b9dde7ec641bd19cf0b409e8f50beec2c00d796d5",
    "signature": "0xce6a0faf34c14efcdab28f49df48d4340f4d2f3e0b6837ab4b6b7eae225ea6ad17c175b99970512fed6a7cdda01900a42e24e5f6b7f1e0f2a5ea0776746d0e711b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}