{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x337abf26a3e59dbcdf9c00453df2700c80a07fecff8cccc3aa37d6012fb5b4e8",
    "signature": "0x5174e6b72aaec4245efec5963a5419de54cf24f5621517f8526bdff4765b2b092f9d28918c65fc22496143e2aa37700f32ef4bc6a973a4191aa315f4b2a151161b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}