{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1051689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x570fa22892692627e33782e4035d0e9a146cdfbb3648fd9f9b7bb6ce3823436b",
    "signature": "0xe23024d5096518f850c981df4c653f92c30a58f6c0f24d7024ae406f39f0282a23771b4260e7f38a399df2ed5efb55e8d5e4bcf21c83015f0f1fbcb5d2af73f51c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}