{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1885753",
    "entityType": "User",
    "nonce": "0x885ece7f05de05d29490a73ee3b1a51963b0d81b87039d890b0fc3e5a9633feb",
    "signature": "0xe3050545682744f18287c54ef2ff13450ba1379b3f156dac3a92d1404de4a725407fa3f690909b4ecf4f94a2b67e93d3d6ac98c0f147e335d0cde57219cc1c1f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}