{
  "manageEntity": {
    "action": "Follow",
    "entityId": "450694809",
    "entityType": "User",
    "nonce": "0x5f24f1dfb0b96d7928ad5f230e89885532b3c9ff29c374270b9e95668f917c17",
    "signature": "0x1649ac176cc93c996cfe0b1018f54cb03db774d407e1ad695a9ef8415222b2077049eed4601eb942950580793bcc356af57c50755404d20dfdbe5a57a0ca3b381c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}