{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615556",
    "entityType": "User",
    "nonce": "0xcc33b4cf562284683f82e7ed54e77080fee86d20ae189b1dfe175301bccffef7",
    "signature": "0xf32476ed4b80f65b606d84ec46e7de9a79b29de6f056cdf2b5ae9163fda054b62dd2a13704e1dcc9735d5a72e1a9d47bd0c6338a61d775421cdc0797296b03af1b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}