{
  "manageEntity": {
    "action": "Repost",
    "entityId": "407664357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe945ec319aeaf6aef1e7aedf0e116521cafce7658b9c2e2586dd7264a2232afd",
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}