{
  "manageEntity": {
    "action": "Repost",
    "entityId": "698886267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60c8bbe425675d8bad4cac5c7fb1454ea244ca8ca05b88909056f6769d66bc8f",
    "signature": "0x7b0bd90c0751c1f035942de2303f97e87c952912791b2f4eff7a0b132626140b710e148d274974ba69470d8f022897ba1b16c8ec8496a6d22dd53e2874f4ace71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}