{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xd46d4e4c77b1da04772290f38e71d6cc0848ad25d2eff9c13b615d3f42541678",
    "signature": "0x6c19e3a6b4981bed78367e80fe301863b5ffabfaa83da93a526951744844152915a97e61b70883670ca72b79fe154aecd2b90c0d46e54125bab81874cdd59f011c",
    "signer": "0xd743f27Fe67e4d7CAa0d8D48e64a78dD364B7c67",
    "userId": "157919"
  }
}