{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252575",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9591591a41b44eea3766312f8f5f36767880d75314e4882789a061bceedc6968",
    "signature": "0x08a724a07c1a145caa16f76515bf2c1ae1eb3f62e7773f823b27906ac7f8d28d304f0b8cdd6bbd1ebe7d6936bdc0b7ed59de0e086a59afe821fea066463b89f01b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}