{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474881839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09ebcabe183fb16de5b6d1b12b69ea67eb42120deeb9f50b6b5a3802dbeecf2d",
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}