{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "18034",
    "entityType": "User",
    "nonce": "0x48e5df163c50363af1eea31f7ad7f5af234942afd261059b0a59269ad266c830",
    "signature": "0xa1531abff6f0731e91e789a5e4bd9a045884abddb010ed8d4c7fb5b14cc00d125b0360488d135e98a1e868bddedd64027af1def5fac27fd44182ee14146aea141c",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}