{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7c2c54bb3ba1580e14079d90129a7571da227f64823ad8f493dfada16b9e335f",
    "signature": "0x8a0a2d0ee9934c984351d59ec3a2c4686528d0735d4b8fbdbbbefe7e19333b6802ed7bd27168858507de29a62fdc027a7be0ef58806fe603032fbf96c4cef7601c",
    "signer": "0x180F1F6934CddfdeACE3f0568fd5c0DCb186E2ee",
    "userId": "881332718"
  }
}