{
  "manageEntity": {
    "action": "Follow",
    "entityId": "442825",
    "entityType": "User",
    "nonce": "0xccb488d993cd44695c5c1ba04064627d3fef63d689282ab8dd4971ba4f552a56",
    "signature": "0x02147fba446030ea902295c27ca5e7efb71461ed136e973d9bd06fb1393cf78d1431326781fad688d8811062191ad68fe340ce6e8ae8167077fa4976f3a2c3731b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}