{
  "manageEntity": {
    "action": "Follow",
    "entityId": "759449",
    "entityType": "User",
    "nonce": "0x2115f198c94635c0222b54fc95d59116a31c14e4614cbf20b1dac22b093f5894",
    "signature": "0xb4b9a2419200c594fd9b69e949b9f9f8184e9db66e6bee945802b62b17bdd2d322bd19065423935ec94209a67334bafcd3b28d5e431f538512479d0eec90444e1c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}