{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x42f8607a6cd368ab3c7f9339280dea0241a541a5bc9bdf7bc6f9032365f8e32c",
    "signature": "0x43bd562f33bf9d990b5aef409865a6d78085d7bc3ef65c13097d1f843d219e0d6d53bd649a14db1ac236d3e787fdf9003cec3b77dba591c7215456cfcc1f00361c",
    "signer": "0xa4Ae03e32d881b4a91e97a5934E7343BAfD3f9bf",
    "userId": "912031262"
  }
}