{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xa1415b35f22aa0c5525abff44a881767b179141da156415f8be7ec037e4842a2",
    "signature": "0x0a02b783447355479e9a44f444d93666edd8521300817ecd8f2fc853004d9f1273e8207cb21cd54e92ae2db8dfba1d92cc189c8562aafc35d680ba0f136e6b531c",
    "signer": "0x4C66E76dF182632f358E9724C2428c52873236B9",
    "userId": "710666555"
  }
}