{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7648d76dbd0c872eeb8950827dbd97b234b95407c3aee9ef4c41416265fa83f9",
    "signature": "0x2f80e5a199068188015c97624acb326f73e701f1dac96d4aa06bd079b76a08693858457c1b6ca21f84fe6710ca51c1fc43d45816a57becfe2ad8002e20df1c5f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}