{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104319211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea56615256f56b81aba73a04bb98f6b922fd18f84644ce06c9b12c5de7fde6b7",
    "signature": "0xbba19993344e3395d2df4f750a9981c96c9a5fcc680fdcecfb51fccfcf6cd42936c3c1c82a0e993fdd264ccc67018473248cf143817848b814a8883ca2ee5c7c1b",
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    "userId": "77551267"
  }
}