{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304091",
    "entityType": "User",
    "nonce": "0xbe3f4f5ea05d24ae4e7832ba150f00cb708f25af83a5f6cc54dd93e12dae86ae",
    "signature": "0x921a80ce001d303a14f8407d42255adbf9d86772a8e9c45dbf9a60a0c42d08256bb674a2293d6bd34c36e750fc62a63bee5060861ba1fbeee3315f977f035c711b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}