{
  "manageEntity": {
    "action": "Follow",
    "entityId": "671739",
    "entityType": "User",
    "nonce": "0x52270fe2614ba785c770763bd0fbc3d046a2a577d2c29c9a965ccd0289b4dee3",
    "signature": "0xd590e794ce59913cded7b5a983404b603fa7570b07581d70eaaa1e2e729c6fd139ecf207834409429ce90df9612a88e3340bf87e5f5ee024e32c6176be655d931c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}