{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "346741915",
    "entityType": "User",
    "nonce": "0xb6680c646bfcbbf400a76226a0206e7f0ca742578fc28c19d5b70ccc1719cca3",
    "signature": "0x18b541e93c3eb963555d64f0b3948629bfc10e86043928304b8e5c135166792744642e90e1d17e5d63c78cfd6f9d0ea35a7c6b911c2844547b4c4ee7139872941b",
    "signer": "0x14E9E2DE68f02AA0cD2B7566Dd9B7A0993b2D124",
    "userId": "832018853"
  }
}