{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1789590696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea38617bf5df118cb2ceb12ad87ad3540a67ac5d598e64290dae7395161c0be8",
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    "signer": "0xb2301eeeDe0964CEC9bf326F91F994E63c97d52E",
    "userId": "955705984"
  }
}