{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xc2403219f2d1bea0a5ac920d1b3eaf7d0df15f160d9a55d3e141d04af9cc11c0",
    "signature": "0xa554b7a56d2b62b857aca1247e6e868fe744aa209874ce286704cfef91e8f47478e80f31c6f6c723dacb0f16c195f2d64be1697723a152bf79f2a76b0003f1591b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}