{
  "manageEntity": {
    "action": "Follow",
    "entityId": "616387",
    "entityType": "User",
    "nonce": "0x544373a41c84c7c5fc86cc4b4bbc6f16f509631fa7277a13404219705f1f79f2",
    "signature": "0xfd02ad45973da44d92bd6473aa0f6f11057cd61104ea16855c2a232cf1d1c2d678cef42c13226f2f67b8a9f16a02caa1e671e452c33ad4c26e4100a650847d2d1b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}