{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8a8f21b3c21da778a84b4f9633217015a8985c6615ee2f8b7187bb95107a5c1f",
    "signature": "0xf5f95f150e6a658a6f028e5babe1915e13438c00f6310a1b4b5c558fe2b9ceb8375f271ab919edb9cee50c80adeafc3dde2edf331fe0f935691f5a1c7bd9cc261c",
    "signer": "0x69163Aed5B32EC7f6C8a1e4aDEd7fD7E298F9521",
    "userId": "508931608"
  }
}