{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0x3c309a945bc2a53b05247eea92af2894c8eb5a65f5221252ec381432e7a3124d",
    "signature": "0x625a765fa381864bb1a9c46352bf8253bc0fa6a1cc88da321e009d747dd5f0d229922bff623739a4999ab17dca304020971acd02aaa05c5f5ac103a77d995fb91c",
    "signer": "0x6bbE8Ba8276834DECf4c0d3460707A86b8e263b4",
    "userId": "248785756"
  }
}