{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x476fea256972cbae294144305ac3cc684fc0aeea8407da27907057733a02a0ba",
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}