{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xe551d3d8866ad8c61742ededb357218f0bc6e01d5bfe213583ab2a3c7bf657d8",
    "signature": "0xc728bb27ae7fb6e7ad43e89932fa82e34e0b69d7e1deeb85a62f1b99a11ac7492c9e4a6e5d41799b953768b2001a1021505c786385a68aab8621bbef1984e6c21c",
    "signer": "0xd4172DACb313eb72C6Ee29bc685450908f4A1926",
    "userId": "407046354"
  }
}