{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5213ed696943f14b126889eece918e010977e705f55cbeae6d7eb15afc322c9",
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    "signer": "0x316933E449A0b429014E405447c447C9Bc472bE9",
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  }
}