{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4d75f1bbe0b157c5634a73397e41381a63e804b2e2ecd9046f8f38133d533e34",
    "signature": "0x4e47901fdad3ec62467edcdf3391524c81e3cc17e4309c56d4821e5ddce7d78078744215d38f998f158a0002ab99e4bd38fe4afa14adf7df3c547a287e87ecd71c",
    "signer": "0xc178669440eF3109Aa43E5D2cdA43F632f6587FA",
    "userId": "641081592"
  }
}