{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75469",
    "entityType": "User",
    "nonce": "0x579a7c95c38a7c4a539af35707f18f580323273dd42f3ceaef7cab8b67891a0a",
    "signature": "0x7fd783cfd2cb4bb6ea4900381253ac54eb8e5dba483cf8d0e1a3aa523c947a6f7d960c8a250e77cf3de538558dd385b7f582219c0b9b5088e054565be5d24aa91b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}