{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728570067",
    "entityType": "User",
    "nonce": "0xab6acd129cbc3aafb703a523065dd72b9a6932a4ac89e9ac563b14f93de9ab0b",
    "signature": "0xe08aa116586547e1ea3812e01dab65e867c550afc790d84ca76d581d9b8ced9e72c214d10c7ff82dd289587cf094cebd64a89586f6493bbd5a3bd5c826b7bf891b",
    "signer": "0x195d9eE11400245E841C02c4b4288a90A8195e91",
    "userId": "103785872"
  }
}