{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778595",
    "entityType": "User",
    "nonce": "0x7b5dd4410f733a6440633289fbe45705cebf5b1e66bbc712e643847b5d979ec3",
    "signature": "0xea30a83c82dc177aaacc52a41f93b6054d9e0ec521919e72bc2d8534c90b500719f606fb88765c9fa1cb14d9e90e8fd4f1c3eda79d22b14702f45e5c6ca0f49a1c",
    "signer": "0x0246262E4959323EAC2FBf603C6D24352d57Fc51",
    "userId": "700531000"
  }
}