{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233471890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0178be2959ff38c0a674ce7c09883f59d9fbb46c3c22f597b2fa5b50b8af50dd",
    "signature": "0x7b9536b73caf9c25dcdc8ee46f301f2ab039bd526029bc6b3e97965e5afa71964b3e17c4979170a5f9a9f81665336af1dfa40f3dfc81ddda00883579497fbda01c",
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  }
}