{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152450",
    "entityType": "User",
    "nonce": "0xf3ec7af04748751b9a286cc4066c33ca94a3f99777d15a975c2688dc34bb203c",
    "signature": "0xe4fb4a71cdca69e26bab393a7a2bbc22f1ee18d4b8ff66985f9a6aac29c98dd03b4bbc912fdead9d367333c75ea8099a82e4e1ad128354b2e178f73e01c9110b1b",
    "signer": "0x3650a89287dc01b8b035442A3E9e1fdCC1CC2324",
    "userId": "572305760"
  }
}