{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1303955058",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5831529d4b115ad0e9977fee8d44138efc97bb91fe82ce966176135fd9e27c1e",
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    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}