{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x3421480006b965b11852a33210e66424216af92c1104a29528a5f67784e9f7b9",
    "signature": "0x462185d869f2deaddef339e0389f41ea045a558eef0a62314b0b19b8204ddab018d480161bb2c36156e5e2b187039d94140bd29dc339560c87ff99f7f00bb78f1c",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}