{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335092965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81e90c8448b9a320167b926117b32bee50d3dfe7e896c2c5aeaf7da7aa17e84b",
    "signature": "0x92bd54d014399055fdbf101053726f1a970f478415485af97270c70616c4f0655a826454e5132d5cc6f0f0fb83ab0255f9a5baef6eb8ed7762774fe4703550141b",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}