{
  "manageEntity": {
    "action": "Follow",
    "entityId": "350320",
    "entityType": "User",
    "nonce": "0x3847853467a8e6a579708494527ae6e9501b7fb87e57e05cfbcc45d5f30e00aa",
    "signature": "0xdffb96e152a4a09125ccf222bb83616557976ff40dbc208eb40f5a7fa8eef5d806f3670d3464f9991eeee4bdf8c22b8b19aaa4ee650f6deb8926e48d929e7b351c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}