{
  "manageEntity": {
    "action": "Repost",
    "entityId": "514143428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1605dc6c013fb1451306bf73fa2c77c46b886a5ec4de89939d1c85c8fe5eba41",
    "signature": "0x9b5d31add126caceb8f2e7f5b66eb220f1ea3c29964dfae31d4427bb087c6d1327ad6a47e4c4a701b56cf2f59bf7fbec9e722b96c0afa4a004d4e87c12a07a8b1c",
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  }
}