{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x75a2974f3334bcf089d931f84ef895cdd2697d66c0c20be579b041c00d07abbc",
    "signature": "0x45cb2496942168e24ff643f1998a4125c7cc5b693c23a5663fe5267bb77c1e5f6a52a6222923b96e53c1a6dbccd91bcbe697f4d556e98e886d33b3073c0a70c51c",
    "signer": "0xD3F0170aBf4a7ec16130f1Af3E569eEb37f5C63A",
    "userId": "837323124"
  }
}