{
  "manageEntity": {
    "action": "Follow",
    "entityId": "449",
    "entityType": "User",
    "nonce": "0xeaffc302430c346717095899cec5d5b2eda4e22467bb4a01caa49b8ebf05a08e",
    "signature": "0x5b1526014db69e361eb3ae4458f5a4ad2f1108c5bf4f7a21d523523aa98ae7772b4c2a9b633f5f70359296f56390b9168ead4d1f260dead8e303445047aa035d1c",
    "signer": "0x5617e33979Af319eD3a9a6bFF820d69b7e8877a9",
    "userId": "171261"
  }
}