{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50737590",
    "entityType": "User",
    "nonce": "0x350026243ebe2d5a452646d66a1b443a843e4fe5fe61358af076fcc21ba22a01",
    "signature": "0x1c9d4a46c4e3a93abbf234479251ad96cdda5dd11dd39fbb8dc50c719c876b02041e12b641fd8b1c815954b119da7900f8996961e2ff307e14e0244f497e11be1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}