{
  "manageEntity": {
    "action": "Follow",
    "entityId": "739472267",
    "entityType": "User",
    "nonce": "0xa5dc04fec3ce40ef6e7ac540a507cb210ae3675fae14a760db5e111849435c90",
    "signature": "0x520e24b05586d281c9e0a456fb36d9d026eac46117ab5858057c522f9033950b77968677cf2b8f37fa8bc1441244645dfad1ca6785ca0fcc9bb2417f5ea16c091b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}