{
  "manageEntity": {
    "action": "Repost",
    "entityId": "672821952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbf9ab70e6fefb6c52cb2d474a66698438bd8c6fef569cecc81e7aea2e27efb2",
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    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
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}