{
  "manageEntity": {
    "action": "Repost",
    "entityId": "642458289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe40b1ee6343806b4a76bada2c0013e7f2b357a544e164eb1081de8fe272967c",
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}