{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "222704",
    "entityType": "User",
    "nonce": "0x8648139c64b32db62cb047d09239323560eed5d6726a681c8e6ab35c30656357",
    "signature": "0xa24d2ea0adce6d1526ba2aa33da8924911baf9b616e8679d2a2cfc963d99e21946bc6d719e1acd41570b76c7a4468d999fbf36e0e827edd5362b203f3cd6bdd31c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}