{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3487535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ea540cf76b314c59ec168d876961aa14eaed7bbc568f1e70e9047c5092c492a",
    "signature": "0x8e8291f406889f258cca15eb7e07bed87a75aa38b82ff04f0f66217efeebcbbd089ed0faf66cd73f156a9a5c3092e54726ead3f02f1fbf8299416e8b223ad65c1b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}