{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bceecfc68e715d416be9fbce25e028054d8d57f25927892309ee214c5c8d626",
    "signature": "0x5f09ad3d22ce226c44777526d49d4f7c9b09621a2a765bbcb1d63d65d1626c08680ab73cc80cbbed5ef16b03a754e660184e17ed717fc6db0cc51aab217e40401b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}