{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62108127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfdb4f6851a7cc78a1db35713b9354875769618ecdd0b039c89bf9af70ebe631",
    "signature": "0xf55b212b8ec014939c60e4900b093599b6e9de6c78a4bcef3a861639f9f1f90166ed29678803079477f4ea8ea806b8cd74fbebc140f7cc8af051c58d528bec9c1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}