{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xec5d170dd53a7c2e9834bdd871b88019084fa596f865a5702ae7fe6c7980f336",
    "signature": "0xb4ad015eebfc000111bb80abf7ff6caa133bbf663615c12b1d3bd2af824e630e6cf0d2cb29a1f35cf01dd772ad0103b424103786a2f76b184f3cdf5526f5f4a41c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}