{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6da190e628b3fb06eb49b7f6bcfeb5427788fc7995187a0f194986ec5dd5ead9",
    "signature": "0xbb3c06020bf7672c5cbd1d400fc72092f5136c951a9894dc08eb3c1339fad6751c659db4e2d23280ec50f6f30bcd8e47e4c3e047e2d6a094829de3835eda9cb21c",
    "signer": "0xD4331dd613C0E5fa9B91008910A330ef2e333ad4",
    "userId": "450273329"
  }
}