{
  "manageEntity": {
    "action": "Repost",
    "entityId": "288787377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf5825585f1ab7f8770d377f03a91bc1a0275a7d89d4ff97327faf634467d545",
    "signature": "0xdc53606994fd4f564d147025b629e7b167b5b81e9dfde678fcb2b0ebbddec63a5f86e581a0e72a988f6fba5be7b98d22209462ec3c3bbf9437f9df34576371961c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}