{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57021",
    "entityType": "User",
    "nonce": "0x1e2a84c12790ce439acf487dfaf73d9025a857d091c3f93628d1af2dbd7c2559",
    "signature": "0x3fb1264951e3bb40eed06645003d75a0e0cec2c0286d86c7581166bc4452dc360c40d3af61acc600f23319cc9567836db6fe3e4464f9688ce68e8fccfe04c7d51c",
    "signer": "0x983B834EEB2c355EaD77E7F76138adb8b56faF18",
    "userId": "442086440"
  }
}