{
  "manageEntity": {
    "action": "Follow",
    "entityId": "576538506",
    "entityType": "User",
    "nonce": "0xda3c4d90f6f327c90215c9bf8723ece2446195642a519440568d8d445a264c60",
    "signature": "0xf81a41ee14d15ad189cdb23a88c8a79f24741b12e857d3ca2b3218ab31a13f2e614bfa4a99e8437f07fc9df8d876ea775fd75c72678ff82d57f2e1ee0c00af811b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}