{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x374609bf71e36b1ef839229d1a067d74c720eb4a3dc571e212e73a46348decb3",
    "signature": "0xa955cdbb34242d8c2dd468c63a0d41168279a6969b4a6cbc1831764d682e5e716f29023937258ffd33920302ae065897c28f43f97194537370310dfeee34d2121c",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}