{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xade4e3c895182b302181a4de641b332fddc8a7c5a6d39e6dad8527829986c3f8",
    "signature": "0x2b5733aa554db554ee8d3e8474bfa63ed54560d8484fe462de73cd8ffe37a19626c893f5ee4f7f88a69f90996dd4defe236db596921c954e99cb3f0f6a0dae261c",
    "signer": "0x57B72EB07de2F234F10e779f1Ba99344cEa3B3A6",
    "userId": "873528115"
  }
}