{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x52eee99f44eb399ec131851fec8cb604261ae8e9e22a74e8762c09b037a8e9f3",
    "signature": "0x9a6f8133ee19479bcca2655a14f5cbf8d54680d70c0c56bf71717361268b492103cce40f7758e0ca33423b0251b7b41a8035c0d7fa839d54e61d3e98eafc77ea1b",
    "signer": "0xDC9FB11483106d427BaC29ff4bf0E03f11b4e19E",
    "userId": "5500"
  }
}