{
"manageEntity": {
"action": "Unfollow",
"entityId": "893658192",
"entityType": "User",
"nonce": "0x7c1137488f72f4c5e3e7f11c3170037267e5e3c50c19e7624f85f79bd05512d1",
"signature": "0xfcb4dc373d5dcf80776f74b0b1b244aa2f303b5942429b283836435ed732d0b97f55e9946589455f2f018f01814da2689fea93f11de783c4f213acfe088e61371c",
"signer": "0x80039Db0B0400D2699a0A8A5CC63821682080654",
"userId": "580920017"
}
}