{
  "manageEntity": {
    "action": "Follow",
    "entityId": "290283513",
    "entityType": "User",
    "nonce": "0x9705743b8d8355c2a734c03e9cffb1bb04cbd7c28868efad069b0082bec7c0d6",
    "signature": "0x6d22430acbf8c43bcda1ab9c6fbb2ff7742ed8502ab8a48e5e8ea9b10e51dff608e6e75404917315d775a0a17680172b233f8c40bcf7d4236ddd565486db0d231b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}