{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739778343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5052b27b805ee52eba88ddeb64f663b2dba62c55ffc2b5ebf988cd92f52e3e9c",
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}