{
  "manageEntity": {
    "action": "Follow",
    "entityId": "70023",
    "entityType": "User",
    "nonce": "0xb9866b579a11b2c2abdd4653416b1c2262505dcbe6cfc362ed10f69764806984",
    "signature": "0x4aa046d2ace8719d69e7689721d65e6943db265691e9a3c2471fd29726eb04127ec556816c8a205a46e7299f4d25eb23b911ae6b76d0a2b742cfdee72d8bbbed1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}