{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xf1b410dc28920aaf6417ab25e0aca2ced185c6624a56c7305eabac900f945af2",
    "signature": "0x90cc9897e2ba94efa65009173b93cd92e38f2e44a9972955fa57a80f1fa5a9a670772f24c40853e4e4637fd20178c665b27a0277d307af2ee71f53e8eabe38201c",
    "signer": "0xFa2d4C2518C0BB689b437d226912F37Cd9d98A23",
    "userId": "61154"
  }
}