{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1545369971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fa3abe9df3b0337f7cbc991d396a907f22419c4acaa6bc62205ea89642b4272",
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}