{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4138",
    "entityType": "User",
    "nonce": "0xfd50fa9b362e007842c312aea25fe2161fe8ae0652c4c6d79240193c0779a044",
    "signature": "0x9ae6eb2981d6aab31ce11c6c5ac46bbf8d1a747ce518ffe992c37613d97670b81e90be85a9f657087d13db229098e41e8c19f47b2161a09c1d955b61b5c0bec31b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}