{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2723",
    "entityType": "User",
    "nonce": "0xf19e3585726994387527bda606262afc1d599c0fa722f276cd17a244471537c7",
    "signature": "0xacc54d410a44fd89b7c43dc7a5e829587808b80207deb969cea74cd194d2e5d8793661981ad04b53ff8ceb97ef328a99a123b198ec413a57c463ca79f39317a91c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}