{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfde1b46c66a27952f57739a14a60a2b3711726cca777a8df113bbf18d88c9264",
    "signature": "0x8deed3acf7bc722adb5223c226304211f513e8317a5eebf2d79f20f5d9e7b83941c7c42fefe998c690d5f8098734c14cdf4bcc83b0664d0b3f759fefbc4c7f2a1c",
    "signer": "0xf031164674d0139B4df313A02E0a0C4148fdb8B9",
    "userId": "397233277"
  }
}