{
  "manageEntity": {
    "action": "Repost",
    "entityId": "259907617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa942624e80893e4e191f11d94934360faf01e6a33075e69705c2edf89867d677",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
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}