{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0x079da509a78b77742bc913513d860b12732e7d1cab6ce8645d6a711ba83dc218",
    "signature": "0x30966f2f00fb636745a3f5a218f6aa41c02276cbea011efbba5be97ceb17ceab685738a2d421f1a6fb468f3645e1f7a6bf2c969c14a346ad51926fac3c8fd8ef1b",
    "signer": "0x406e72F6E0477C3f341Eba89411b7939AEF4533B",
    "userId": "50722"
  }
}