{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c5c2100a316d476b7878d07755f0913df697b055258a37a970914f62ee6b0fb",
    "signature": "0x97649f925acba9bbf07fc4270bd22bdface7dd81ab34373cbf1303e06f6bf9d73a52b35243ee426feade67d05c4ca64e542b5f6970039a8ca972764b2db50f111c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}