{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144079",
    "entityType": "User",
    "nonce": "0x3c6e28686d1e82d436d5c5706b190fc3aa1e92bdfc93889d35eb04d7a12d592e",
    "signature": "0x5bf9cfa6010c0e44800316060cc79d468663ef67560b6553c760d1c2435553f104f64e6855b4168a85cbca3e4dd3df745da1c6207433f805589e95f1c4d557c21c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}