{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1229299026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x237198980013f30f3014d5d58654f292af3f9151564905da873510861b039256",
    "signature": "0xe179ce3ac9422cb7b8b284ba0019a3dc9df1fa3c8cdddb6b4759b74eb20d4d9c23a67e89b5b92e671b084282a6a48543e11edd15810dd537279a40dee6f9fba41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
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}