{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138114417",
    "entityType": "User",
    "nonce": "0x9e185f29eb602181e5539b393f234400b9d9b8ac7eedf52544b878c0a69cee72",
    "signature": "0x131bc6dc8a3306a3f38fe3bb3157c2d82010dce2d1e9b98f5eec8282835886520b7fa489951120eee1a0909bfa2a14495fa3f4bfda7d80f0cb17b0ee9dc394e31b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}