{
  "manageEntity": {
    "action": "Follow",
    "entityId": "164450345",
    "entityType": "User",
    "nonce": "0x6211644cc774484b6d7f1c3128c9293d82a8fe2af88837953d1b59c190b1ee80",
    "signature": "0xbc57a55b22bbf7351f43f0dd64d777ec1409dd1c7b80ce6af14da95d5ad29ee2485ae8c92a32607ee46b726ec7d64c0ad7da689e4ca8b928777c4b539615a3041b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}