{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144",
    "entityType": "User",
    "nonce": "0xc47bc57929a4b44d071279e180a280e2a9992f3f1c85069022c67f9f52d9dd91",
    "signature": "0xe9f8cd53e3c30096c27c0c11b633d88e2046a3bf9d95cc40e9519dee7f6d659b62dc061a550289151bc8e352257b6f433db38aacd540f226763e47e45fcf9cc21c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}