{
  "manageEntity": {
    "action": "Follow",
    "entityId": "464100900",
    "entityType": "User",
    "nonce": "0x8c5e9e2eb2b6435310babad79615715ef79a5e7a77c5bbc874f63ef34f22963e",
    "signature": "0x9a0d076a36a3e0cd0af36e03b367c8e669043b093697e54702ffd963216f9f626278d4a67fe76bd5d24b0e003052d9dde77088201bb9ba667bd76f2dfea11afe1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}