{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1674001840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4be9a07a88befd819a6db18ec8cf7e663418b35f565e0b20169f748e9d1f2c59",
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    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
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}