{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x76c5345de6aedd20d423cb0391bc8cfb4c5e73346aa7771338c316d8a6e5589a",
    "signature": "0x6b66c754ae7c3530c7b1dd5fa7bf9aeb8c7095ba19fece296c0c5fbdc38cf82a3f054813b39196e846553b8f22c0102844ab8b184a8de9da642c72b140447e231b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}