{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x650b8335656eb974d30cdff64e6094d44b0516b976276121b861bdfb0f536d15",
    "signature": "0xd510367b74c646d633be1fccddd494893e30f562981b0198ac86ca1301c6d8125482bda3d14f51ce12809d264251c10a9e38aebd3e95374934aa5ab0df1ff1741b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}