{
  "manageEntity": {
    "action": "Repost",
    "entityId": "53852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72390be60894f89fa8c027c68182cf6ea23af0ef9536468808e36aec41089e30",
    "signature": "0x845854dc691e524636684567ff497ae0ae8d6f8e2fd68e869dc6ce0d1ae77f7d01da97054ff4295154a91fb775aa35541925ffdd861070d4da46af0d5738bed51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}