{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "443911",
    "entityType": "User",
    "nonce": "0xa2447e7cc736eef4c6f7a8737af7dc2a22db0602442b3e056c50a5ab2f937bdc",
    "signature": "0xe8e872ca14a7977af3e198fea52c8fc1975f27108cacf7ac90dc0a0e7d40632e7b655c066359437247cec78f72c38d91d2a39f51cd3b569ee1ab1cf8dab0d6051c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}