{
  "manageEntity": {
    "action": "Repost",
    "entityId": "439311828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x707b6cd47c76611c1aee9e36b8d02c16caaac2450b206c930f8338516ead3233",
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}