{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516706255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b51c15a59a5e994b11e0635fe397f820d35165d22b4a6e3dffbf0c0ba22f557",
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}