{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1689148",
    "entityType": "User",
    "nonce": "0x33c90b1638fc4db743a267df4d389e69141d5385e6d0f1255927694328229d61",
    "signature": "0xaad29dcd32cf10e474ddcbb38c7841de430811ed902e42d3945f4848910f179d1194c4ef0bff61c90d5e465c0ccc77d80878be0219b4ec5e894f1ff11feee33a1b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}