{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306102391",
    "entityType": "User",
    "nonce": "0x52a303d400057ff03e1d20b2eda22c8f17e6a0344e0610dd4e61a90c74ae2486",
    "signature": "0x06295cdee5bdaeca4ce6d292b4e930b7688c4387c50687cd9270c053eeb97caf007917a48b983958d167d14b492f3ace8f90390393227fffccf575ffdaca41fc1c",
    "signer": "0x87FC3581f96D45b347BB39E15f25079950C5Cc27",
    "userId": "339826419"
  }
}