{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc33b8d7b6a6ad6adbeea757f281b8147e3e417d64c6db93405b3731c3083d9d",
    "signature": "0x1093ca49de7485e40c45758aad3e7bdc0015c27421dabc74022519793e1302f34b318462253afa2c72103496dfb8fe27eff83f6a686cbf0af17bb0fa7101e4a21b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}