{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "183840",
    "entityType": "User",
    "nonce": "0x93a0891f7e8a5c6f59794856f57995b14a616f3c5ddce5bbc4b1eaddeb1769eb",
    "signature": "0x2317b0be15ab1643b7c605a6586c040d29c984c156b2875739c3b995510c6c5d3ad23ce4c381f5b04dcfc22454283ea75b6d3e6d81962ee02412138971ca1d301b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}