{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7176915af4d2d4edcfec6dcb4497b05cb34a40996113bf244d3fd916d893cf49",
    "signature": "0x6268a9e1b68087879769dff4c36adda4dbb32d50a24f2838b1491246b79f31450d2a8b185e0215f8562a0b1dea86e39acc76baf75744b354b3be9d74e48eacb91c",
    "signer": "0xCf935912401212345CAf723421Edcab4F675a495",
    "userId": "915454181"
  }
}