{
  "manageEntity": {
    "action": "Follow",
    "entityId": "349283310",
    "entityType": "User",
    "nonce": "0x785c66a56b65330440c8d2462937991f5bf881be036ed1bcfd5d29606d7eb536",
    "signature": "0xca257352ae12829448a767685832921546268fc5ad0c3fca381b193c7a382f1570062e2b8229a610f06537c4a991b5d499670dce2dceceacff9a1db1d48092681b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}