{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138632",
    "entityType": "User",
    "nonce": "0xb8abe326023471bf4f9f050848ceaeffe36443e9cf3026e253f85b5efba56cee",
    "signature": "0x8b75f0d1d6147d34078a12e87816fd899702c33caaf8d933e633796cb93e0de92455a974b8c2ed1abedac7fc5d024ecc454150351946bcea4de78e9221d145911b",
    "signer": "0x063914dBEA89B25900ee50A22fd886126FCbCFdE",
    "userId": "773349352"
  }
}