{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4607ca282cd502cf39574d5e855df7fd5c64ce48ce41694250a098b456d7446a",
    "signature": "0xe005101599f3279ef88400a485713a33891e276261c7fca8a23c73fe867234906f45ceabe7fda75f287bf449f78f1f3092b5326d657dcc3f41cfdded02510a541c",
    "signer": "0x3b7a4c29d964A4b42A03753808fb1399d9273Ade",
    "userId": "823652912"
  }
}