{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203774",
    "entityType": "User",
    "nonce": "0x346f7a9f8070201b76544baba2a2d5521d60c987477b1e328c53265381de3899",
    "signature": "0x9976403a75c6a4ecd34f6b3ed8396a9a50d4743a1640c47d97b91c9a9f2bac9555e8b5b93eb37fe02fd3e822ce48371a3616697f32bc2c79405e4257a72fa6571b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}