{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xc4e1879ea300122cc5578f730918dcaa8bdad4b1a7068a622e839c0513038d32",
    "signature": "0x03c1deff7d96c6c0efa9d26962a99dc056c07d24b2719ca7f6a10d8c228aa57757df89d0d8c324fb4e35e687b801511f672566cf2e47e2b2a101173308baf7591b",
    "signer": "0xe23f94433EED8958AAF9868141BA976B8fffb969",
    "userId": "307915745"
  }
}