{
  "manageEntity": {
    "action": "Follow",
    "entityId": "975218829",
    "entityType": "User",
    "nonce": "0x0874cd132886f1a90c3be61c3041e50ee78c7b2d8219fbcc6f8ae1b0b9e66777",
    "signature": "0x463b4a15cb0cbfa1cabb0734ed5aca5d30ca909c07b66a4d208c955fe22a6f921c9df457b01c6c4fc043e746032d30e565f69b2671818fdce414fa494e3373141c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}