{
  "manageEntity": {
    "action": "Follow",
    "entityId": "240433",
    "entityType": "User",
    "nonce": "0xf4a1036dbffab62d6a57bf1a6205c0637decda1b3102a823eea217a621999046",
    "signature": "0x49c5098619d2474f1f82de691e406b23104c8403ad491e9867a87bfcfef939d665eaddf611290caebab6137eef9c8fd1d34e49ba8c7b2991efbacae1230120b71c",
    "signer": "0xf03E2eb658f4057Ea4255CF34BcE6009938B86f6",
    "userId": "904522318"
  }
}