{
  "manageEntity": {
    "action": "Follow",
    "entityId": "73459",
    "entityType": "User",
    "nonce": "0xa4f44f53f767a8e96143bdcdb9de8a79679305bc640b9561312344e4545b078c",
    "signature": "0x0189b16297d11e498835a8ed33145f9210bc881c255b14ac24f483bd82dd3b0c59ff9fe61fd02fee5821b06bafdc23039238f969ae8934d3afca6c29c376385e1b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}