{
  "manageEntity": {
    "action": "Repost",
    "entityId": "603976899",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ac85536763cdf322267955f1082c55defac9fdcaeb4e8c78a7e5a75544c48a5",
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}