{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1222413148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5aad12c0eea18a2a96d685b089f4d66103cf47eafc70766e2187711df9921e58",
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}