{
  "manageEntity": {
    "action": "Repost",
    "entityId": "577857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeec1a49754152948b8c6421b0e3c6ff79cc2685c757892897e2ec0c6125743ed",
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}