{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "161353174",
    "entityType": "User",
    "nonce": "0xa1f89bc4d76d9718098f3de83dccfbb6172838d848e95a0c60ded4a9dc72dee4",
    "signature": "0x9a1380c3b72f5ecfe6d027adcb269c32830dc8d8776ade6606fc26b346065b1e33957817afd0db2a7e9fcc22884826db3737d2b2e8763f2c14e6525b13461b1e1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}