{
  "manageEntity": {
    "action": "Follow",
    "entityId": "675219",
    "entityType": "User",
    "nonce": "0x003490260b389d6a9eca5d6a29f489ebd6324ff258dead6130f1ba49346e231d",
    "signature": "0x161600e4996153fb4971a0148470448fda3c7339d88931f0030410a410a2150f0a1d14f3431223ab8ac926ac8b6ef7af8d053d274726ec1a35a3db70ad553ab81c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}