{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3298370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1a658949066e4e1a87da0458d2a867cb640e7a0549a0f571996c1fa62c9c0ad",
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}