{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303102558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99bbce3a9227468cd4618a97f3474a5decc6090a6711102867c5851534d7d0f3",
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}