{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28988",
    "entityType": "User",
    "nonce": "0x17a3ffa24027fd8c462a01abbddeb749e796867f320f96182a74e3ca1a9a9e3f",
    "signature": "0xcdbf36999ba437369422c58740a21637dacb5d608182d70fef72a7b4f1a5c2645850cfb7efffed91573941ed1192d56c1061a65c540314a1db0d8fdf3744e64c1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}