{
  "manageEntity": {
    "action": "Follow",
    "entityId": "943748539",
    "entityType": "User",
    "nonce": "0xe41b1e93cd0a467696987bbdde36268b23a170db2608d8dbebea0bd8c97cc434",
    "signature": "0x9bf2a648219c41cf9282eb856ba6db333d287d01329fb655e70a755e6a98f5df2b5d2411c6b22709e1ea23da1e6ac5ef32c961de70f11f57da7ee9b6b383b3d81c",
    "signer": "0x4F14d2040ba5B6689cADBCE8Aad01d9f5d6a9b6A",
    "userId": "590824166"
  }
}