{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "168154",
    "entityType": "User",
    "nonce": "0x77cfa70f3818d2abd8078dd95680cf086721376d2eb9303542a93ce194526d7b",
    "signature": "0x67a458243b59f1f966da4cde06076d7a4d4cc37888882b8354e3dae03670d5235f219f1388f0d23be0895d2cf4902e4e9e9b0b53ae9b643504464883dfb609641c",
    "signer": "0x7282eFCBD1C08455179919862029D4a50F88deB5",
    "userId": "845787622"
  }
}