{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200140",
    "entityType": "User",
    "nonce": "0x085c7c6e4222f0b827a88d7a78e3eedf95a85922de9e5600929e0155e87c9ff4",
    "signature": "0xa4147dbea40a2308ec1a9b951c302deebada872077a492381756aae3708424b5726f8d0042ed4edfe26a3cacedeb8aec4df0af086f451a228b9476297a99c9001b",
    "signer": "0xF40Be525727aa96Cf61609f0A493d9E677f73a33",
    "userId": "159460377"
  }
}