{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0xa84f8569861ba9db26ba92b43a25005db070802264fe71078c05499a35ba5d08",
    "signature": "0x3347cadd72456961560295cb53cadc9907e73098d916fb4720ea3aef1b5e9d1448f13b85ef34b0fb836d274ba042ef46dfb63665e5a52ec0f950f4ce02c4d3891b",
    "signer": "0xfEf199273dc1B7112aA0D32cc0DbF797aC6EAfE5",
    "userId": "198179849"
  }
}