{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1257927456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7cbd7b5d44ae8f9d8bb407d2fd8f1f3507f0fbabc5d05ec5d3159b5e634436b",
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}