{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3da794176afb3e008bc1fedde93dd85f146ed1a1428c64c5b8ef451058724553",
    "signature": "0xb37141bbfde340b68d555982aeb7cc3179f3201a524ea96a8b54e2d384c657936a0250a4365417b48926b40a5a6a9209f3fb70151a41c1633d1bf9d631ade9ad1b",
    "signer": "0x3b1b23ccc8029Fe56adD1733Ba53604d382eBfB3",
    "userId": "117509073"
  }
}