{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337364291",
    "entityType": "User",
    "nonce": "0xcc380552bde2efb9e699f9e85429812075047e9aa86e7f90f2c89300eef5869e",
    "signature": "0x90ec086a054d0c90537972d87daff577d239eeb3599ffd4df5160f59765d4da06e610a296c224768ea635524301efe2e4583c6f56797511427f466f8b63f45301b",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}