{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245045240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2671932999214697255fa3827bd43b199707380c0a179a6e0d3e5358983e2861",
    "signature": "0x06bbe60955a1336df855b6607316e9e689c0cb5466c48b90e8e558648cab368d63a7a7f39053761b6091fe56e036134b19a727e76eb0a98cc5a4d202ac5e85471b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}