{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x8770cd321ab2e2bbf516366fc2f2394febde5b8f3b0fad5846f1a860de5cb80d",
    "signature": "0x17dfe3de5251993fceb81f82302e16d92944ef56e51c7a7f3facebc07aac688f1d6c307efb3aab42fa5e4793891d8be2fff59e608322dc776f11e695183137321c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}