{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x7877a4eab66ead3312e1aaf1501e8238149c063af19cadd0686d8b8d61e5412d",
    "signature": "0x1653560b8233dfa8bb769edd4e17bab199da02b7620d55f3f314b15b30d985af4cfc0e07928a80255ef1c01c5da0f765710c275164837d6bc4125231b56d7ede1b",
    "signer": "0xea79EEd60D97517387a63Acc5fd3BeE2227F1658",
    "userId": "220230236"
  }
}