{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428442",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9410d4b384f020fed586d391668b31e8ab1fbf9c7d5d63c293b5628d1964c2d",
    "signature": "0x6a853146daa2c908f2c4ef04277227949f2d5f5a5da118665ba35ca78d0446ad6c38a9ae606573cfc4fd30859ee50bb04a9617d3d11eb9c1b482e46aca4189c41c",
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  }
}