{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "235412",
    "entityType": "User",
    "nonce": "0x840de7c95ad84274e2d65c63356e9e34070e631058010289ac11fcdb04c2a986",
    "signature": "0x74dba05337ae5359b388819b09c1ccbac2bcdadf8848adb0309a544b23eddfb278794125de0cd415863f83e9bab12d395b640a5699cff931f08f7d6b727217811c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}