{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18985",
    "entityType": "User",
    "nonce": "0xe521476baabbcb831299189edf991fd6458e1c647c1c5867571db60a8b9530fb",
    "signature": "0x7cb7a7ff57bfbbe55dbfc31f9fe89d7e1a93726334be6ec7356e9bfc5d4388fa5b4d34bfcda49d11e1a729ebec4520db7fd36b521a42cc680a85b20caa85ff751c",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}