{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265266501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc7db2fa51c1e62eccbe56f61ec79852862fd5db541e4eee9c918803dbe77e76",
    "signature": "0x5fbc799f4bdd2e995f48672fa70dd72198f5fcc94ce09cd66780fb0d6f9f71030f3962420a4b5015b115b87b5cf822b5468d70c6e34b2953d6085683d527aa161c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}