{
  "manageEntity": {
    "action": "Follow",
    "entityId": "193140142",
    "entityType": "User",
    "nonce": "0xee050236f561b8d7543965f150e73f3f702bbb282c99e806841f90ae13cc618b",
    "signature": "0xfe1fdfa31dac9bf7943e1711e2ff7674737a7731c8bd415c72b6ab0f87a873135bf78c25fa439e73a3912398987674d88dd50d6b328f6c79d3f77c42bd51bca41b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}