{
  "manageEntity": {
    "action": "Repost",
    "entityId": "634992922",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa925ec63dd6926fd7a21ee5b4242205080b930044e09dcd205463fc3e6051215",
    "signature": "0x4193ac91b1b93851632ae2df203e17e45ee76be74b1ac6fa87ab6ed7e2f660657d7718f433695f588a73ada423ca3661037ca2e3d99067e825b5ea58470bade51b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}