{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240634274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4b2bfaefa9499947de4e3e8d321c515cc0ee843bc912859ecdc3f26cbc1ad00",
    "signature": "0xcff98286287cf29dddab672a7a70def8e5074baf5566cb4e9b6050bd376e669807c657fefad6c627fa569f827350d60a872506bdf4b95ebf112b2d1cc9acc2dd1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}