{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1438540",
    "entityType": "User",
    "nonce": "0x4d5450764ed79959a484fe6730d5ae069b6982b25167b641fdfe2f4e47f23873",
    "signature": "0xfe7d973154b96b4bbaafc7294b66a7e4188f87b683dccdbe65da14eaf0d4c788513cc09f75b3a9d37881466c06150b680e1e42f8c43e67fcff9d804aa79394eb1c",
    "signer": "0x97EC3C617a694b06E5b703206e8a911eA15c595d",
    "userId": "590549095"
  }
}