{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0x294db3b154ea55f2e0223e876f6e34f395f50d9d9ebabb5bb80843bf45543789",
    "signature": "0xb0205c0cfb13f854bf9e6efbe51d881cadf8ed0b491c530b648e833115d02f4c3bd3673f0edb2649019dce1f0d7f27aa9aec54ddf3877dd4fce39d58ef103faa1c",
    "signer": "0xde6962319B4Be1C506D0095118367A4AbB8Cc126",
    "userId": "458507083"
  }
}