{
  "manageEntity": {
    "action": "Follow",
    "entityId": "105352",
    "entityType": "User",
    "nonce": "0xdd2cfc9fd9590f9f484033bb483a634ae8cde31f56ed2aaca3aa9ed87d798773",
    "signature": "0x9540309fa78cec84d2c2f2cbe574028785796e3cb3a3d4621703ad5a23398e374bd158b52a42ca9d14cfbdc277228d107f71c93fb1a8dd2bb479bbeaf1f182f21c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}