{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "422276",
    "entityType": "User",
    "nonce": "0xbde5d85d0c4929523c8b5b11c6f4525397ad6d0e752142edc2aad590fd3e784e",
    "signature": "0xd95fe085b90b13d16ef8d7d40416de7f478bc953f567d8871a27fa4af75b06752ea4bbeb3ca1329be89650dd2f31e9b3a1d9acb03f64bd63651471843cf799931b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}