{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x69de6ffd9eb883f2b36d8205338aa956dc1a973c0b16d2e6f2d7c28280689941",
    "signature": "0xbfa667f14603eb61345729118a3a2c12fece370f7853961c82f6de0e2deda06a5b192804fcbedb799da53611c5ece7f68e9c15607eda16020c1365db0085caae1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}