{
  "manageEntity": {
    "action": "Follow",
    "entityId": "806873848",
    "entityType": "User",
    "nonce": "0x19b1ce41ddd77bde484af9f845378dc3791289b74033eead5dc1a42abcadeb5a",
    "signature": "0xbb3cb0477ab1d1f69555e88b9f8cdb7383abe6301f525e05da26ebe764b9807e43c1ce523c0fadec0fcc2d1bb9dbd62bbf47e9dc5a3853a96293fa6caeda67421c",
    "signer": "0x66897996b38D5FBFfa383eD077e429C63B8AD506",
    "userId": "904230991"
  }
}