{
  "manageEntity": {
    "action": "Follow",
    "entityId": "53419",
    "entityType": "User",
    "nonce": "0xb65d9c6de9d008d92b538d094a3103794453b1f792347b25e94dc71c66cf2823",
    "signature": "0x79478d0d0bc48c22bd42ceb1e3866ab12432525b1e6b26d71307dd1c3b47ffd57589ae9f6886fa3e16a1e6ac98c3d518fe0a25fa209495c998ce90caa68d90431c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}