{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1216755434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd67d8e9185a36e40827fbca372265315bbbfed0e153bbfc5067f5715804cdd0f",
    "signature": "0x5e53f5d296f54a0ac469d7dd53a4a8a3b4a7f9697e2e29820151234baf1832e140103bf83c34f13a0fc11f57ba6ad07c60c415b2b14766eb901035c8da33ddb51b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}