{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7a01d3f7ccd69193673570887f5fecfbad9a93a00a89e1d8324275db1048246",
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}