{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "6619",
    "entityType": "User",
    "nonce": "0x0963e6ff332c7017947375d72a148818488a83a54deb51c052cd2bf27761faa1",
    "signature": "0x68ec6d69df2573f55c7fe09de152fa826a29aa04c11ed23bead13e3870c5fe92626780f207134f3c3f26c2d55e1f2a560dc430623fa23e827b4b7ed9c02c034d1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}