{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497121",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d24539e5170231c67d093a2b7f92777fbe09c901b89f8efe2fc4ce1ea546b02",
    "signature": "0x20b6b0b99dd24f7e88369b497fdd55afc844e2b6d8d72f7dc14b5bb5b2967a7610b87583195dc2f5af77fea7618d4cc54c35c5662f723f09081ce7ea74f7ccdb1c",
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}