{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaaf5b4735e3f66e5b05bb8db511712b858c564fb4bcb9cc95c864f020336d0f6",
    "signature": "0x6d7c32baf0bd4fa7b73a7b0776bf2aaa58471bd0b40cdbd207bfc337bdcb63337593237eb0a3e9f63bf9a1213923e710ebc9eade130649ae28fe5f1361385c731b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}