{
  "manageEntity": {
    "action": "Follow",
    "entityId": "324845966",
    "entityType": "User",
    "nonce": "0x84d3d41a768e58971534c4603ff20ef0fb9dbf7ef57672f6040f71343f823df4",
    "signature": "0x84c0d53269d4f35d4e2ccd29d8c5c8a9852c307453bcdd6aa2eb12120ef2b0b1356c9beb7b3971e79637b0df1f2e805b1603e5bd75d034c6e6519580404698c91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}