{
  "manageEntity": {
    "action": "Follow",
    "entityId": "657936",
    "entityType": "User",
    "nonce": "0x41b8a72a5b7a3460e141f8dce0581a900d03ba87c9389bce1bbb6b1e33361951",
    "signature": "0x665e0974da10b7669739d3d49170e19d7ed1136ec233af52059058abd26df328380c976e12cf74f7be6a19a33d0736a86c60c61cd1f89f448fca5dfe879071b01b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}