{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307",
    "entityType": "User",
    "nonce": "0xf07c00f83b8def2bb69dfd63d3d7e0cf90eb6e21428a0949593ce03279fe74ff",
    "signature": "0xd1070c3d3a648b01f232a42b2bc3ef97ca36aa915c0f56d7f1e0482c2fcfd1c311a23f259c52022ceb4d598ee36d892657ac278d40ddbec89a39df49a438e5e71c",
    "signer": "0xf9Bf82B2ecB609ee37250F00C0835d529331385D",
    "userId": "654530894"
  }
}