{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd0d57a85d31aad0166c3e846bb9014b5a63e3f7bee50ca140e5b8167e0d5117",
    "signature": "0xb4bd5e704bdf326b3c404038fa09c8ebce341e47aa0c8a2b7747b2c00b2beef47da3547680503e854822386b57aaeda46b357061a0b5a534004fee4a5f7174c41c",
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    "userId": "77551267"
  }
}