{
  "manageEntity": {
    "action": "Follow",
    "entityId": "124658",
    "entityType": "User",
    "nonce": "0x19768328fe62c7acdb15eb60658a21553ea21c762b4efa09875c5e0cb7415e6e",
    "signature": "0x78de220674e462452d84503b45f0b18ff47b1bad62cef5715acfcc2687a917a4175a835ba8f5dab1eb59a9a1dde23c62af614ea7ca8f1bdef29f814b4dc221521b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}