{
  "manageEntity": {
    "action": "Repost",
    "entityId": "150086607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x267479858495035d32251836da7aba8e759b6ee76d43226332775c5417499424",
    "signature": "0x62b69b9b70ca9cb7bbc056f568c4c59a900340a30a2d4293ac0fdb7b5272fdbd0cc4f24d35afa44978bc884972ebe059c2c167849bb334202a8b9e6889c1ffd81c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}