{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x4c654e7bc8b652f3081bf0aabd24e99e007e9868b43d415ed3caf423d3641762",
    "signature": "0xc96e35bd7bb538ee5b49f9acbdc24afffc7d0b5ba0a3f16b98c123dd9ee08da12dc282f90f157cb835be0074f07fee3c1d834d9b516bfe758b8cced302fcdbb91c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}