{
  "manageEntity": {
    "action": "Follow",
    "entityId": "837713671",
    "entityType": "User",
    "nonce": "0x0b926638d2916f973473e9026a95d8ae542f4ad2a5bcf017a210424bb492194f",
    "signature": "0x02309b868c0a38c42aad960ace164e8a52a17e2c555213321f77146dd68ff63648a4477c2e605de9f0546c1063296db42400352d91aa1608e69edb9eb7d525811b",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}