{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12",
    "entityType": "User",
    "nonce": "0x84e4280593b64f5d368b01062df5d355e7fd5cf715c8317740381f91852e51f5",
    "signature": "0x0ac03f3ebc2d8134cc87ac2cdd721f7521573a55488f775f38f46a67e62cb5440354992a849ed999b4090645f5cec0e8162d42403c0211f4eee562ff80308bbc1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}