{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381627509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35ecaedf47c73e90813126966b08f130b1842bcc19e0d3d1ecd02f410c5ddda8",
    "signature": "0x38d3c8ea2a5543d04503087e54c347e5485d041248b7e10ef128d1f7dc763f114f412272f2b018ece1e73a507d37c9338b630f81bb99a3374226c86b86407c751b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}