{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752445360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51e98277f780cb8447a28fe0b2c3d57075a757f5e9855ea1dfabe431a3575a97",
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    "signer": "0x356cabAA7E8435B742370d31C5060c2B3E8CF6B0",
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  }
}