{
  "manageEntity": {
    "action": "Repost",
    "entityId": "472624103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26e6c592546bd256ece818666ec2f461fb6b0fb7276125ba7ce69ff1b1f30592",
    "signature": "0x22f1fde2de2a85e6f6c4922462e7800da7656cc8bdac619ef14b7102cc6d4a76289da3430fead52813d2538080538cba0e60217a65a89644c47fbc347cc24ee51b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}