{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x04e42cf016d70807d0b2b494e11102be754c69efea29a98c62fd2c8c4242f2e1",
    "signature": "0x2c285f299992ed23ecaf2a75c3f498ba9b02a17a1a8683d75df7ccc940de0da52bdbc5d62e2f88d19ca7ab8d89fb9bad1bd221b56a5bf9d417237c34d8ed5ade1b",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}