{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x3accb20c15b3f3397afe32cd58ae1974fd05330c1ae854035465d6824b6342c1",
    "signature": "0x4bb9965af7179672cce0783a183ba056936bf373c45e77e4305df26fd3cc35f311626ae6b2324940954c492ff634c75ce1b3a6da535b4fe23f07dab2e662b1f11c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}