{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18008aa25735766018d1ad821c009ff778269d5c52d21c12e5663dd3fdcdc049",
    "signature": "0x22c3857d5bc98443d01497f1bf9319ba010e8e4174a8b581f5acfd0b094237b40d650edc536654cac72edd398d5fdc848ca64a17d04fd4dff1fd1a9b910c9cff1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}