{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1647059820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1386abc370855ad91e14d08f3d306a81c93e2cc0e19b039b2673dea192c1133",
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    "signer": "0xD06A00B950F1f08B348e3cEf0B75Da0010adF313",
    "userId": "238712"
  }
}