{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "280933",
    "entityType": "User",
    "nonce": "0xbe6dd00dafd0009f79f45ebba808d376ab6fa46da77419b368a8734de2854a91",
    "signature": "0x3ae9279872f0dcdda21995ba3aaf58dba60ae3862a83bf7957e04bb0a0b429ed0510b27ba872e5e1be116dc60f77f312f7a7d33288bcb82b42fb45684991e8661c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}