{
  "manageEntity": {
    "action": "Repost",
    "entityId": "341039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b88e0ac7b8dde0e04c9a84ab121081c523bbc80753394f1a04c4d640a20914c",
    "signature": "0xb8dcb195c3dcf27b1e9480c24e131617c1eabd18b6bd95c619eb49c679ea1a995366f265854cf47117a20625b805c38b5d1957d8883ec67b55ab13f8b8808b871b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}