{
  "manageEntity": {
    "action": "Follow",
    "entityId": "174894112",
    "entityType": "User",
    "nonce": "0x90fa267dd97823a6e30d8c406a1719ff60f370cb4dcc34bef439e09bc7efa955",
    "signature": "0x7a1b0fe09e439b34b527af0893009941be66370ec8bf63bf987050c771adc3620fdac62049632d42aecbade2a31d66338fd080e729b11ba315b51742ce3201601c",
    "signer": "0x292eF57C1FAAc86008ab58D5116e0ba424C9189b",
    "userId": "721084704"
  }
}