{
  "manageEntity": {
    "action": "Repost",
    "entityId": "131219",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2fa32bd1619aa2cc4f4786a0c26b5b84e91707366e78c64d0da112c7d0b9266",
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}