{
  "manageEntity": {
    "action": "Follow",
    "entityId": "314016",
    "entityType": "User",
    "nonce": "0x3942d1aeebb3503a8882683ee754b875f7c22f1650834dd04f25019020881b48",
    "signature": "0x76dbe0e5c9c892fac54d4576b693e2426ee520a33adf6445e9f0b23b4c1b455b3d2790b33ccc87e82f12029f3501a0cc490531717213944060471293d82fd6e81c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}