{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21568",
    "entityType": "User",
    "nonce": "0xdf8257c596174134e286bf186bfb031175938bba87dfe9126426a66efddaa1e0",
    "signature": "0x4161ae650fbd747b0bcfee569268c415ec03596a5c01ec4b40832b343ce497142f1e8aa81bb26460f8f30305e7e23f26b43788ae85916476e3a8147e7d9fcef01c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}