{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "112337197",
    "entityType": "User",
    "nonce": "0xc8bd48112c8557cc95921e2053acac91c291753778c6db4ac9e522cec8ca627f",
    "signature": "0xee690b0fb3402d9628cf21e189544f0f3c755e2dfdc5a0d28608518aec1d5971471b0e5e625ba8dfa34350ead25bdd06394ee1701054db2ca52834253440d28d1b",
    "signer": "0x857E85371c7c9853684bc531085b1Aedf8183A8d",
    "userId": "729406477"
  }
}