{
  "manageEntity": {
    "action": "Follow",
    "entityId": "764750175",
    "entityType": "User",
    "nonce": "0x2c1092552d270985fa010deb0190c21a9352af20267d53b4fd347a1d83bc0900",
    "signature": "0x109797c755385e9e65924f6c778227d9d346b886b5c3390974d4171b66d09e9c53a8e762b335d5aba3ca8499aafbbc229c16bea620a80376a52031be6280edac1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}