{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "339785",
    "entityType": "User",
    "nonce": "0x19c2f53fcad5930746e7c1961815e15a563717e04f1ac8a9e1c2cd9fe6bfdc97",
    "signature": "0xa9fd2e65757010575526d232f2ab9163ba38126ed78f472f5f391ac0c821aaa6092c8c661ace5738f19bb1c8b364dba9f8fda8f4f6d12455c680c73b7d1e00e01b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}