{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13989",
    "entityType": "User",
    "nonce": "0x2140871e031b0810ea297d29df177e58c52964adcf14f1a97548696ab8f71126",
    "signature": "0xe1abcff91a1bfbc90306289c039b98a90caf84ba903eead1a6fdf5d0d1a1f0e062b887dd6ab53c408d301366c8dfbc64f63f4bce0ca344c6b4b79d584ed154091b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}