{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354815",
    "entityType": "User",
    "nonce": "0x7e6138efa4d8749ff1132ee75a843766224c8ba3bd602215f47756add06822fd",
    "signature": "0x82708387343ccbc581e0ca74aaf1d209fa48e90cfb1f6755b75dca34db5d22c859b398c1f9cdbea690a5dd8394f2d32a609e1d4083a45fb3038bc5ac3052eaa61c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}