{
  "manageEntity": {
    "action": "Repost",
    "entityId": "337412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x931e0b0c7e5ab7d1a79a28673ab6b051093789778534979f67d39509ca4c287d",
    "signature": "0xb04e9a721708ddfb49c297d7e1352c479dbd445d1335f9c985573193dd5474517b9dd52ce71fac51c1ec23a494b1f0917a1951a0bafd5dd0db583603a66c072b1b",
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  }
}