{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa35f6a887cea78c28b5a331739d08979cbe7db9dc6ebf5fe29a4f6fac863c67f",
    "signature": "0xeaea6d0fe7e596a310fb749a673ddcbda153c29df0d695d60bb651ae4c2b1d1e157a4f91ca53b6548e03500aa15c4d4462beca4a3619dc91af21adce41d6d0d91b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}