{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6444",
    "entityType": "User",
    "nonce": "0xe4d6279bfff87deb1301c12fc5b65acb44c5e6c774a1ec7434754e32ed698605",
    "signature": "0x99c9432a7c5ada38ee0a95d785bce4c36981fdb93e5f9accd92846c5987e8c0a34ee50c3c749ac57de456986f892903d3e789f90960515aaa47c24d5dd7eec931c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}