{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1907385605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2ad057a6c841ba53c03f6e2c3b0fdce6f194d40d34f7df0d862d8903812b178",
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}