{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0xaaa8d951a3a0795f512a326ccfa338dda87ab6408161a08bcbedc92cfcdcd6a1",
    "signature": "0x8aad62440fe2e4907e5eba1e5cecb5b5dd964edf3b14ae3a82eb8b59444af364153f7ea74fc9abf2768f63747e294c11270859758c739e2043bab01ad856791b1c",
    "signer": "0x9b6d843CDedd038F6f78ae7280Ed8E95C97CAf14",
    "userId": "674917963"
  }
}