{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203774",
    "entityType": "User",
    "nonce": "0x7018b03ba8dc7feb4b42847dfd3ebce56e03f928fc1c4ca9c8916b1cf438aabc",
    "signature": "0x579f8a54de77730fff56d828a566fca04964693adb27cc4b4059b3d14743deb10168edc6cfa1bd66cf39a2acc7fa3638de09147f42eb9d2188697ba9feaf1f091b",
    "signer": "0x44567269b2165376Bd13d6bECFDE4A02F3ef59AD",
    "userId": "49012201"
  }
}