{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16663",
    "entityType": "User",
    "nonce": "0xad6bac96b32184e28f61f6ab0c31c1b73e81909692ca4343af7a5b19c0bacfe8",
    "signature": "0xb0e76a125acc225ea0ae86daa583b464814332504f463aeef179e9f201d9f02e312af9e3fa5defe908d257d26b683e14dcb558cf0431035eab1812489d53899c1c",
    "signer": "0x78101c17Ff7a0b822f2a8AdF2dbE8FDe9B722aCF",
    "userId": "428437326"
  }
}