{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348740",
    "entityType": "User",
    "nonce": "0xc40b594abfd9dbe96b277c1915ac73e66d0668bcadf115f4b9fb90629d3b44eb",
    "signature": "0xa8910fcbde0a08eb7f2ff5842d03bb9e520ff7a2b5ae0d898d9d3009be25e5a422fbbe2274052d37f88cc97473666c75520426513c70ccc0a769d1f0b9fe315e1c",
    "signer": "0x81EFA534196e076193ecAA58E56299e2828d8589",
    "userId": "763716479"
  }
}