{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1341890063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fd24497f5d2a8b49c34276953942e66475170b8bb209ac3d9a1c2397dadbd9c",
    "signature": "0x44450881e95a97acbf8c626a9fdf8c58905b6eb20b154cb50d92985e2a2fbdc45295b0af511201701f90e2f08d46a35c6cf20bf75299fa253045256edf8858d41c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
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}