{
  "manageEntity": {
    "action": "Follow",
    "entityId": "944389022",
    "entityType": "User",
    "nonce": "0x108d48dfdb913faffd0931197f6b3c00f1d90753e4a3eb987b0ed5fde54b230f",
    "signature": "0xb2fff7c40bdfcc3862345ff8365c1594d2294e853711dbfdd62d5b6f60cff4f25e6378f2263b532d70fbd26748c65c0ffe5ec153d2edd3c8fe23e1d535c7306c1b",
    "signer": "0xeF75F84f7814D3Ec3cc021Cc73237B4A7509C21A",
    "userId": "505691367"
  }
}