{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221742429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee33a3aaa1e3b394bf2e1ae082c34baf08caea3d6c60137f6f3856368e23139a",
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}