{
  "manageEntity": {
    "action": "Follow",
    "entityId": "197834",
    "entityType": "User",
    "nonce": "0x441306bb929dc262a8393fa5d592e46f4c39cb9674dfa900eecab01d1d86b3fa",
    "signature": "0xb057b1d96bdf3fcf589603c9de23c2ce32e929ce19fd2ded29a2b550009f698a4652e6f1fbabb075574842d0a59e043ab2b07fd2a82a95043bc249ea891681861b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}