{
  "manageEntity": {
    "action": "Follow",
    "entityId": "712688986",
    "entityType": "User",
    "nonce": "0x8f2364ff7be8dcf11200fbd9c997a7bda8c8227f72f00210b2f419bb1a748575",
    "signature": "0x70b9d9f9039ebbb78efcf919bbf86b7cf7b74d3ef9f5acf3df21d13d9f9f5cc25bb101ce339f978880249e96cc5a2aa67efb97450bb3faffaff6460241edf4091b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}