{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157003088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f9924c8b59fd4777b48e3188f4c05e695a48b77d697196ff8e3f8c0dade9928",
    "signature": "0xfa1c9188941ccc9d03a24a8e9a986eff5d952ac0bb8eaeb4e98b242c53c7116c15b5dfc6421e288470df797e0a1c856750c52fd89e6f159806decf4cd7cd96291c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}