{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xe3b78de9331f461fc53425bbe6e817f9f454a20ec304ce16ea8a6b7604d1a5d6",
    "signature": "0x8828fdf302a5f4078d2285b64c04445663fc151582bdc3c64ce4c47f3346e76769b6f5cf479512220d916b5ab538c13aa5fa55ae5812cd6d4ffbcb106a7673841c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}