{
  "manageEntity": {
    "action": "Follow",
    "entityId": "543686915",
    "entityType": "User",
    "nonce": "0x0d37d765a8033cb02e877437b8cf3d341acf64e2f83ab71da81fe65365ca9e1c",
    "signature": "0x3fa6b1e06539bf2dc1f7a36f775e75a6254db0abacb832bb5d6f6608cc2fd99417ac142747e5d34f18073b8deda74218d2ef2b46038e0aba85de65334122e3041b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}