{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437031746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0162546c6b84d27d193ab996be251cba2d20dcb35c2471e9b1e1350edefc0ca6",
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}