{
  "manageEntity": {
    "action": "Repost",
    "entityId": "210061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d1a5af0b08d7def673b8d66f3f13beaf4265f8f089d6c1184dd28987cade745",
    "signature": "0xa80ac879751f4efcbcba096b6060a791cbc2e923b148980e85c1231f0969dd6d1a329a1710434dc728e6e94dd7ead6556bca8b85f6cea886ef07bf01b9e596f51b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}