{
  "manageEntity": {
    "action": "Follow",
    "entityId": "63670",
    "entityType": "User",
    "nonce": "0x6471bcb30870612ae2bfb3824a5b242ccf253c649c5a67ec140d24d2c128af1f",
    "signature": "0x189766c6dd530647bc1b5a9550fd02e3547ef71b76ae1173f04a001d23f5056851a5644a4312e6f93954acdede884cb1435af18fc50befcc86251935b0a6f2001b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}