{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1094599709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c2af028ade705723c923dfda1095a58c9626ba88301b827a797ea1842bf0570",
    "signature": "0xaacdf8dd807191d6b06dd9f9c6f003f80a8e6b27a3e6c46c2c4be5de3d9e1e8d17f3ee020a8fbf067314d7017cd58a6fde4bfb5b28369a89232cf7354adf97031b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}