{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3848",
    "entityType": "User",
    "nonce": "0x6e80b1bf271d9360a9de455fd4825091022994b7fa426ab7ad34d22369686986",
    "signature": "0xd8c6b7843e0c45c6631f9874ab562576a0ac15f989a3c7e9f36d910ed688c3ff0fcdf7f81594440a27a4dd40c418a08097dcf987e7bedbd9f5f916ec80b762d41b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}