{
  "manageEntity": {
    "action": "Follow",
    "entityId": "67615010",
    "entityType": "User",
    "nonce": "0xff7e66c1506ec323d8d40205cb36d262da9fb9cdd642836d0ae84c088d95d93d",
    "signature": "0xb4b48bd0dc5ad292c840916d26fd17965a486c037b86f64d60c0f4611a20e8e57986afe3ab6e35085da33a42b6a5c08eeab4d62a248ac29a6b5642c5a59202ba1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}