{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1880649",
    "entityType": "User",
    "nonce": "0x74d7c43ffa8440bb8ec506ea0bdf49ca6800504579af07d7cc9717e008541a05",
    "signature": "0x5a403ec989d4945cb21304cd5a1f06922d79e6845fe9fc3f043396b790b5290c46ecd2e36e6a45df2b01a046819ee1ea5e05f17504352658ae0c6e8a03e4cc201b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}